General Frederick W. Von Egloffstein (photographer) F.A. Ringler Company (New york, printer) 1868 (taken) 1913 (published) Half-tone of 1868 [Von Egloffstein]
Halftone 4 x 5 in.
Archive Farms The Patrick Montgomery Collection, Object No. 2017.703h
Published in Stephen H. Horgan, 1913, Horgan's Half-Tone and Photomechanical Processes, (Chicago: The Inland Printer Company)
