| Ka, Oumar 
(1930 - )
 | 
| Kaden, Hans 
(1890 (ca) - 1961, 20 November)
 | 
| Kafseroller, J. 
 | 
| Kagari, Ikko 
 | 
| Kagawa, Hisashi 
 | 
| Kahlo, Guillermo 
(1872 - 1941)
 | 
| Kahn, Albert 
(1860, 3 March - 1940, 14 November)
 | 
| Kahn & Kahn 
 | 
| Kahn & Selesnick 
 | 
| Kail, W.H. 
 | 
| Kajima Seibei 
(1866 - 1924)
 | 
| Kalamazoo Stereo Co. 
 | 
| Kale, Gunpatrao Abajee 
 | 
| Kales, Arthur 
(1882 - 1936)
 | 
| Kalfus, Lonny 
 | 
| Kalinsky, George 
 | 
| Kalischer, Clemens 
(1921 - )
 | 
| Kalisher, Simpson 
 | 
| Kállay, Karol 
(1926, 26 April - )
 | 
| Kallin-Fischer, Grit 
(1897 - 1973)
 | 
| Kallio, Harri 
 | 
| Kalvar, Richard 
 | 
| Kalvelis, Jonas 
(1925, 11 March - 1987, 27 June)
 | 
| Kam, Henrik 
 | 
| Kamei Koreaki 
(1861 - 1896)
 | 
| Kana Kaffe 
 | 
| Kanaga, Consuelo 
(1894, 25 May - 1978, 28 February)
 | 
| Kander, Nadav 
 | 
| Kandhola, Max 
 | 
| Kandó, Ata 
(1913 - )
 | 
| Kane, Art 
(1925, 9 April - 1995, 21 February)
 | 
| Kanemura Osamu 
(1964 - )
 | 
| Kanmi, Shojiro 
 | 
| Kansas City View Company 
 | 
| Kanzler, Owen 
 | 
| Kaplan, Nomi 
 | 
| Kaplan, Ruth 
 | 
| Kaplan, Sid 
(1938, 7 August - )
 | 
| Kapp, Fritz 
 | 
| Kappeler, Friedrich 
 | 
| Kar, Ida 
(1908, 8 April - 1974, 24 December)
 | 
| Karales, James 
(1930 - 2002)
 | 
| Karastoyanov, Anastas 
 | 
| Karastoyanov, D.A. 
(1856 - 1919)
 | 
| Karelin, Andrei 
(1837 - 1906)
 | 
| Karg, A. 
 | 
| Kargopoulo, Vassilaki 
 | 
| Karlsson, Daniel 
 | 
| Karmi, Jusef 
 | 
| Karoli & Troczewski 
 | 
| Karsh, Yousuf 
(1908, 23 December - 2002, 13 July)
 | 
| Kasco, Dorris Haron 
(1966 - )
 | 
| Käsebier, Gertrude 
(1852, 18 May - 1934, 13 October)
 | 
| Kashi, Ed 
 | 
| Kasimatis, Manolis 
 | 
| Kassabian, Mihran K. 
 | 
| Kassowitz, Ernest 
 | 
| Kasten, Barbara 
(1936 - )
 | 
| Kasten, William 
 | 
| Kasterine, Dmitri 
 | 
| Kater, Edward 
(1816 - 1866)
 | 
| Katsumata, Kunihiko 
 | 
| Katterbach, Ellen 
 | 
| Katz, Charles 
 | 
| Katz, Jimmy 
 | 
| Katz, Jimmy & Dena 
 | 
| Katz, Nancy Lee 
(1947 - 2018)
 | 
| Katzenberg, Susanne 
 | 
| Katzman, Mark 
 | 
| Kauffmann, Clemenz 
 | 
| Kauffmann, John 
 | 
| Kauffmann Kunsthandlung 
 | 
| Kaufman, J.H. 
 | 
| Kaufman & Fabry 
 | 
| Kaut, John 
 | 
| Kavanagh, George 
 | 
| Kavlar, Richard 
 | 
| Kawada Kikuji 
(1933, 1 January - )
 | 
| Kawin & Co. 
 | 
| Kay, A. 
 | 
| Kayaert, Robert 
(1920 - 2007)
 | 
| Kayafas, Peter 
 | 
| Kaysen, F. 
 | 
| Keagy, John 
 | 
| Kearcher, Tom 
 | 
| Kearton, Cherry 
(1871 - 1940)
 | 
| Kearton, Richard 
(1862 - 1928)
 | 
| Kearton Stereo Nature Studies 
 | 
| Keasler, Misty 
 | 
| Keating 
 | 
| Keating, Nancy 
 | 
| Keck 
 | 
| Keck, Edward W. 
(1870, 9 December - 1912, 16 April)
 | 
| Keck, William 
 | 
| Kee, Pow 
 | 
| Keeler, F.S. 
 | 
| Keeler, Suddards & Fennemore 
 | 
| Keen, L.W. 
 | 
| Keen Bro. 
 | 
| Keene, Richard 
 | 
| Keene, Richard 
 | 
| Keeping, Charles 
 | 
| Keet, A.G. 
 | 
| Keet, Henry 
 | 
| Keetman, Peter 
(1916, 27 April - 2005, 3 August)
 | 
| Kehaya, Dorothea 
 | 
| Keig, T. 
 | 
| Keighley, Alexander 
(1861, 3 February - 1947, 2 August)
 | 
| Keijser, Mischa 
 | 
| Keiley, Joseph T. 
(1869, 16 July - 1914, 21 January)
 | 
| Keim, Dusan 
 | 
| Keim, John 
 | 
| Keim, Michelle 
 | 
| Keiser, Daniela 
 | 
| Keit, J.D. 
 | 
| Keita, Seydou 
 | 
| Keith 
 | 
| Keith, George Skene 
(1819 - 1910)
 | 
| Keith, John Frank 
 | 
| Keith, R.B. 
 | 
| Keith, T.D. 
 | 
| Keith, Thomas 
 | 
| Keith, William 
 | 
| Keith, William 
(1829 - 1883)
 | 
| Kelisch, A. 
 | 
| Keller, Gustav 
 | 
| Keller, Heinrich, Heinrich 
 | 
| Kellett 
 | 
| Kelley 
 | 
| Kelley 
 | 
| Kelley, Dr. Howard A. 
 | 
| Kelley, E.W. 
 | 
| Kelley, J.C. 
 | 
| Kelley, John P. 
 | 
| Kelley, Ron 
 | 
| Kelley & Chadwick 
 | 
| Kelley & Co. 
 | 
| Kellie, A.T. 
 | 
| Kellinger & Co. 
 | 
| Kellmer, P. 
 | 
| Kellner, Thomas 
(1966 - )
 | 
| Kellogg, C.H. 
 | 
| Kellogg, E.E. 
 | 
| Kellogg, E.P. 
 | 
| Kellogg, J.D. 
 | 
| Kellogg, Jas. W. 
 | 
| Kellogg, W.F. 
 | 
| Kellogg Brothers 
 | 
| Kells, Harold 
(1904 - 1986)
 | 
| Kelly 
 | 
| Kelly 
 | 
| Kelly, L.T. 
 | 
| Kelly, M.F. 
 | 
| Kelly, R.L. 
 | 
| Kelly, Thomas 
 | 
| Kelly & Odell 
 | 
| Kelly & Tracy 
 | 
| Kelsall, J. 
 | 
| Kelsey, Thomas 
 | 
| Kelso, T.M. 
 | 
| Kelton, A.H. 
 | 
| Kelton & Gates 
 | 
| Kelty, E.J. 
 | 
| Kemp 
 | 
| Kemp, G.L. 
 | 
| Kemp, J.M. 
 | 
| Kemp & Coleman 
 | 
| Kemp & Kluit 
 | 
| Kemp & Vance 
 | 
| Kempadoo, Roshini 
 | 
| Kempe, Fritz 
(1909, 22 October - 1988)
 | 
| Kempe, J.J. 
 | 
| Kempe & Gates 
 | 
| Kempson, Simon Matthew Edwin 
(1831, 3 May - 1894, 20 June)
 | 
| Kempton 
 | 
| Kempton, A.J. 
 | 
| Kempton, Gilbert 
(1847 - 1925)
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| Kemsa, Gudrun 
(1961 - )
 | 
| Kendall, W.P. 
 | 
| Kendig, A. Christian 
 | 
| Kendrick, H.P. 
 | 
| Kendrick, Robb 
(1963, 9 April - )
 | 
| Kendrick & Co. 
 | 
| Kendrick, Jr., John 
 | 
| Kendricks 
 | 
| Keniston, J.F. 
 | 
| Kenna, Michael 
(1953, 20 November - )
 | 
| Kennard, Peter 
 | 
| Kenne, Ingvar 
(1965, 4 January - )
 | 
| Kennedy 
 | 
| Kennedy, David Michael 
 | 
| Kennedy, J.F. 
 | 
| Kennedy, Kathy 
 | 
| Kennedy, L.G. 
 | 
| Kennedy, Mrs. H. 
 | 
| Kennedy & Reid 
 | 
| Kenner, J.H. 
 | 
| Kennett 
 | 
| Kenney 
 | 
| Kenney, H.J. 
 | 
| Kenney, John R. 
 | 
| Kenney & Ludden 
 | 
| Kennion, Lieutenant Colonel Roger Lloyd 
(1866 - 1942)
 | 
| Kenny, Paul 
(1951, 16 July - )
 | 
| Kenrick, John Henry 
 | 
| Kent, John H. 
(1827 - 1910)
 | 
| Kent, William Henry 
(1827 - 1897)
 | 
| Kent Stereoscopic View Co. 
 | 
| Kenyon, C.C. 
 | 
| Kenyon, F.H. 
 | 
| Kenyon, Franklin P. 
 | 
| Kenyon, M. Herbert 
 | 
| Kenyon, M.H. 
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(1906, 4 October - 2001)
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(1904, 30 September - 1987, 2 December)
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| Kerekes, Gábor 
(1945 - 2014)
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| Kern, Pascal 
(1952 - 2007)
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| Kern, Richard 
 | 
| Kern & Gaughler 
 | 
| Kernan, Sean 
 | 
| Kernochan, Marshall R. 
(1880 - 1955)
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| Kerr, Arthur Schomberg 
(1820 - 1856)
 | 
| Kerr, C.R. 
 | 
| Kerry, Charles 
(1858 - 1928)
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| Kerry & Jones 
 | 
| Kersey, Bob 
 | 
| Kershaw, J. 
 | 
| Kertész, André 
(1894, 2 July - 1985, 27 September)
 | 
| Kertson & Courteau 
 | 
| Keslowski, Justin 
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(1902 - 1995)
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| Kessell, Mark 
 | 
| Kessels, Erik 
 | 
| Kessels, Willy 
(1898 - 1974)
 | 
| Kesslar, J.J. 
 | 
| Kessler, F.J. 
 | 
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 | 
| Kesting, Edmund 
(1892, 27 July - 1970, 21 October)
 | 
| Ketchledge, P.D. 
 | 
| Ketchum, Robert Glenn 
(1947, 1 December - )
 | 
| Ketchum, W.G. 
 | 
| Ketchum & Co. 
 | 
| Ketner, G. 
 | 
| Keyes, C.H. 
 | 
| Keyes, Doug 
 | 
| Keyes, Sir Charles Patton 
 | 
| Keyes & Chiverton 
 | 
| Keystone View Co. of New England 
 | 
| Keystone View Company 
 | 
| Khaldei, Yevgeny 
(1917 - 1997)
 | 
| Khalip, Yakov 
(1908 - 1980)
 | 
| Khan, Ahmad Ali 
 | 
| Khan, Idris 
(1978 - )
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| Khomoutetski, Nikolay 
(1905 - 1973)
 | 
| Khozhatelev, Pavel 
 | 
| Kibbee, W.H. 
 | 
| Kidd, John 
 | 
| Kidder, Daniel 
 | 
| Kidder, George R. 
 | 
| Kiefer, Edward A. 
 | 
| Kiefer & Kirsch 
 | 
| Kies Brothers 
 | 
| Kiffl, Erika 
(1939, 19 December - )
 | 
| Kihei, Tamamura 
 | 
| Kihlström, Wilhelm 
 | 
| Kiichi, Asano 
 | 
| Kilborn & Rifenburg 
 | 
| Kilbourne, J.F. 
 | 
| Kilburn, Benjamin West 
(1827, 10 December - 1909)
 | 
| Kilburn, Douglas T. 
(1813 - 1871)
 | 
| Kilburn, M.P. 
 | 
| Kilburn, William Edward 
(1818, 28 November - 1891, 11 December)
 | 
| Kilburn Brothers 
 | 
| Kilby, Jack 
(1923, 8 November - 2005, 20 June)
 | 
| Kildare, Edward J. 
 | 
| Kile & Warwick Co. 
 | 
| Kilger, Otto 
 | 
| Kilgore, H.L. 
 | 
| Kilgore, Henry L. 
 | 
| Kilgour, Frederick 
(1841, 9 April - 1919, 26 March)
 | 
| Kiljan, Gerardus 
(1891 - 1968)
 | 
| Killelea & Co., J.J. 
 | 
| Killip, Chris 
(1946, 11 July - 2020, October)
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| Killy, Monroe P. 
(1910, 28 October - 2010, 16 January)
 | 
| Kilmarnock Photographic Co. 
 | 
| Kilmer, T.W. 
(1872, 17 March - 1946, 31 July)
 | 
| Kim, Atta 
 | 
| Kim, Intae 
 | 
| Kim, Sookang 
(1970 - )
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| Kimball, A.W. 
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| Kimball, B.W. 
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| Kimball, Chuck 
(1939, 14 February - )
 | 
| Kimball, H.A. 
 | 
| Kimball, J.L. 
 | 
| Kimball, M.H. 
(1852 - 1898, 14 July)
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| Kimball, O.W. 
 | 
| Kimball, W.G.C. 
 | 
| Kimball, W.H. 
 | 
| Kimball, W.T. & W.G.C. 
 | 
| Kimball & Childs 
 | 
| Kimball & Co., R.H. 
 | 
| Kimball & Gould 
 | 
| Kimball & Kelley, H.A. 
 | 
| Kimball Bros. 
 | 
| Kimber, Mark 
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| Kimura Ihei 
(1901, 12 December - 1974, 31 May)
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| Kincade, Joseph C. 
 | 
| Kinder, John 
(1819 - 1903)
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| Kindler, F. 
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| Kindler, F. 
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| Kindmark, E. 
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| King, Arthur K. 
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| King, B.A. 
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| King, F.W. & R. 
 | 
| King, Frazier 
 | 
| King, H. 
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| King, H.B. 
(1830 - 1905)
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| King, Henry 
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| King, Henry 
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| King, M.F. 
 | 
| King, T. 
 | 
| King, W.A. 
 | 
| King, W.E. 
 | 
| King, W.F. 
 | 
| King & Pearson 
 | 
| King and Co 
 | 
| King's Landscape & Architectural Series 
 | 
| Kingdon, Broughton 
 | 
| Kingsley, Charles R. 
 | 
| Kingley, William Towler 
(1815 - 1916)
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| Kinnaird, George William Fox 
(1807 - 1878)
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| Kinnear, Charles George Hood 
(1832 - 1894)
 | 
| Kinney, B.C. 
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| Kinney & Bent 
 | 
| Kinney & Co. 
 | 
| Kinney & Tooley 
 | 
| Kinsey, Darius 
(1869, 23 July - 1945, 13 May)
 | 
| Kinszki, Imre 
 | 
| Kint, C. 
 | 
| Kips de Coppin, Adolphe 
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| Kira, Hiromu 
(1898 - 1991)
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(1936, 4 September - )
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 | 
| Kirby, Mr 
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| Kircher, Athanasius 
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| Kirk, G.W. 
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| Kirk, H.P. 
 | 
| Kirk, J.H. 
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| Kirk, John 
(1832 - 1922)
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| Kirk & Sayre  
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| Kirkeby, Stefan 
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| Kirkland, C.D. 
 | 
| Kirkland, Douglas 
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| Kirkland, Geo. W. 
 | 
| Kirkland Bros. 
 | 
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(1959, 22 May - )
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| Kirksey, Gene 
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| Kirschner, Wilhelm 
(1854 - 1930)
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(1937, 14 May - 2015, 23 October)
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(1967 - )
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(1939 - 1991)
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(1844 - 1922)
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(1909, 2 August - 2001)
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(1928, 19 April - )
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(1864, 24 September - 1942, 25 February)
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(1968 - )
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(1860, 28 June - 1921, 19 July)
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(1952, 9 September - )
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 | 
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(1844 - 1913)
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(1968 - )
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(1895, 4 January - 1944, 26 February)
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 | 
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 | 
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(1931 - )
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(1964 - )
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| Knight, W.M. 
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(1876, 29 December - 1943, 4 November)
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(1954, 5 January - )
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| Knowlton, G.E. 
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| Knowlton, L.A. 
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| Knowlton Brothers 
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| Knox, E. 
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| Knox, O.C. 
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| Knox, O.F. 
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| Knox & Bonner 
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| Knox & Co., W.B. 
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(1832 - 1915)
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(1940, 30 May - 1991, 28 October)
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(1952 - )
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| Kobell & von Steinheil 
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(1949, 26 June - )
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| Koch, Robert 
(1843, 11 December - 1910, 27 May)
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| Koci, B. 
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| Kodak Ltd. 
 | 
| Koelbl, Herlinde 
 | 
| Koene and Co 
 | 
| Koerber, Carl 
 | 
| Koetsier, Albert 
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| Kofler & Vorland 
 | 
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(1966 - )
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(1946 - 2022)
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| Kohl & Co., W.M. & C.C. 
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 | 
| Kohlberger & Co., E.A. 
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 | 
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 | 
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| Koishi Kiyoshi 
(1908 - 1957)
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| Koji, Onaka 
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(1941, 7 September - )
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(1953 - )
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(1955 - )
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(1937 - )
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(1855 - 1922)
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(1836 - 1910)
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(1938, 10 January - )
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(1927 - )
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(1933 - )
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| Kozman, Myron 
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(1853 - 1935)
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| Kramer, Daniel 
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| Kramer, H. 
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| Kramer, Oscar 
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| Kramer & Gross 
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(1910 - 1997)
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| Krause, George 
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| Krause, Gregor 
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| Krause, Karl 
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| Krauss, H. 
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| Krauss, Ingar 
(1965 - )
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| Krauss & Ebersole 
 | 
| Kreider, Charles D. 
 | 
| Kreiter, Aron S. 
 | 
| Krensky, Jane 
 | 
| Kresge & Wilson 
 | 
| Kretschmer, Annelise 
(1903 - 1987)
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| Kreuth, Prof. A.J. 
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| Krieger, Franz 
(1914 - 1993)
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| Kriegsmann, M. 
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| Krikorian, Garabed 
(1847 - 1920)
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| Krims, Les 
(1942 - )
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| Krisar, Anders 
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| Krischock, H. 
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| Kristensen, Olaf Sand 
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| Kriz, Martin 
(1841, 14 November - 1916, 5 April)
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| Kriz, Vilem 
(1921, 4 October - 1994)
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| Kroehle, Charles 
(1876 - 1902)
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| Krogstad, Greg 
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| Kroh, Carl 
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| Kröhle & Hübner 
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| Krolick, Jeff 
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| Kroll 
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| Kromogram 
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| Krone, Hermann 
(1827, 14 September - 1916, 27 September)
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| Kroneberger, Y.A. 
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| Krug, S. 
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| Kruger, Barbara 
(1945, 26 January - )
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| Kruger, Frederick 
(1831, 18 April - 1888, 15 February)
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| Krüger, Lore 
(1914, 11 March - 2009, 3 March)
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| Kruger, S.D. 
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| Kruger & Piper 
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| Krull, Germaine 
(1897, 29 November - 1985)
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| Krum, Hans 
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| Krumholtz 
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| Krupka, Jaroslav 
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| Kruse, Christina 
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| Krziwanek, Rudolf 
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| Krzywoblocki, Aleksander 
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| Kubeev, Nikolai 
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| Kubly, Nissa 
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| Kubota, Hiroji 
(1939 - )
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| Kubrick, Stanley 
(1928, 26 July - 1999, 7 March)
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| Kudish, Mikhail 
(1951 - )
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| Kudoyarov, Boris 
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| Kudriashev, Ivan 
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| Kudrnofsky, Wolfgang 
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| Kudryavov, Boris 
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| Kuester & Wyer 
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| Kugler, Peer 
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| Kuhn, F. 
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| Kühn, Heinrich 
(1866, 25 February - 1944, 9 October)
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| Kuhn, John M. 
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| Kuhn, Mona 
(1969 - )
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| Kuhn & Bauer 
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| Kuhn & Wheeler 
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| Kuhns, William 
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| Kuklík, Karel 
(1937, 7 March - )
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| Kulagina, Valentina 
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| Kulebiakin, Nikolai 
(1959 - )
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| Kuleshov, Sergei 
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| Kulkin, Norman 
(1946, 25 February - )
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| Kulm 
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| Kumazawa, Maroni 
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| Kumler, Kipton 
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| Kummer, E. 
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| Kumro, W.H. 
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| Kundandass and Co 
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| Kung Tai 
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| Kunin, Claudia 
(1954, 24 August - )
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| Kunishige, Frank Asakichi 
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| Kuniyoshi, Yasuo 
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| Kunkel, Karl F. 
(1900, 5 October - 1995, 20 February)
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| Kuntze, Julius Adolph Paul 
(1848, 27 April - 1905, 25 October)
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| Kunz 
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| Kunzfeld, Joseph 
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| Kunzig, Andrea 
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| Kuprianov, Vladimir 
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| Kurata, Seiji 
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| Kurigami, Zakumi 
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| Kurita, Koichiro 
(1943 - )
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| Kuriya, Masatomo 
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| Kurkdjian & Co, O. 
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| Kurokawa Suizan 
(1882 - 1944)
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| Kurtz, Aug. J. 
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| Kurtz, W. 
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| Kurup, Rama 
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| Kusakabe Kimbei 
(1841 - 1934)
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| Kusel, E.A. 
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| Kuss, F. 
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| Kutted, E.V. 
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| Kuwabara Kineo 
(1913 - )
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| Kuwayama, Teru 
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| Kuykendall, Frank 
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| Kuykendall, Ted 
(1953 - )
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| Kuykendall & Whitney 
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| Kuzawayo, Muzi 
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| Kuznetsova, Lyalya 
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| Kuzwayo, Muzi 
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| Kyau, Moung 
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| Kyle, George 
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| Kyowa Film Co. 
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| Kyungwoo Chun 
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