Information requests
1	Improving content on US states
Photographers
2	Solomon D. Butcher: Nebraska: Sod houses and farms
Native Americans and the Trans-Mississippi Exposition (1898)
3	Frank Rinehart and Adolph F. Muhr: Attendees of the 1898 Indian Congress
4	Frank Rinehart and Adolph F. Muir: Native Americans
When truth and fiction collide
5	Christian Patterson: Redheaded Peckerwood

Acme View Co., N.J. Anderson, Anderson Photographic Co, Andy Barber, H.A. Blakesly, W. Brockham, Brown, L. Bruno, L. Burne, L. Burno, Solomon D. Butcher (1856-1927), H. Butler, W.H. Campbell, C.L. Cary, A. Chapman, E.G. Clements, D.A. Cline, M.E. Crookham, W.R. Cross, Frank F. Currier, Currier & Jarvis, E.M. Day, Eason Bros., E.L. Eaton, W. Eimers, Howard Ellis, Great Western Photo. Pub. Co. , Great Western Photograph Publishing Co., H.G. Hall, J.H. Hamilton, C.H. Harris, H.M. Hatch, G. Heyn, I.N. Hobbs, A.C. Hull, Jackson Bros., W.E. Jacobs, Kelley & Co., A. Langer, J.H. Mackprang, Mrs. P.G. Mason, J. Mattern, Joseph H. McGowan, McInnes, Julius Meyer, Mitchell, McGowan & Co., Adolph F. Muhr, M. Murphy, John Nelson, L.K. Oldroyd, Leonard M. Owen, Christian Patterson (1972-), C.E. Peterson, D.R. Powers, Frank Rinehart (1861-1928), J.W. Robinson, Rushville Art Gallery, A.J. Russell (1830-1902), A.M. Smith, Stayner & Duhling, E.A. Stonecypher, Victor N. Swinnerton, R.M. Trivelpiece, George D. Wakely, Phil. C. Waltermire, Wheat & Ford, E.A. Wilder, V.H. Young, Young & Chase