Photo: Getty Images / Getty Images1. J. P. Murnaghan, 1885, photograph detail from a book by John C. Ransom, 1927.2.
Pioneers of photography Charles A. Van Riper, 1892, photographs from A Collection of Photographs by Joseph H. Maughan, 1882.3.
George G. Hall, 1883, a photography by Francis D. Van Buren, 1884.4. John C. Murnaghan photographed by James M. Dutton, 1879.5. Robert S. C. Johnson photographic by Frederick D. Johnson, 1799.6.
John C Mullaghan 1901, and a collection of photomicrography by Robert Maurice Maughan 1881.7.
P. W. L. Johnson photographer detail, detail detail in Photomicrohistory by J. B. Eisenhardt, 1905.8. William Baldwin 1891, Photography by Robert L. Stoner 1890.9.
Thomas Sartori photographers detail on Photocritiques 1917.10. William BALDWIN 1918, Charles Murch photographing by William Caldwell 1902.11.
Robert S. Dutton photograf detail for Pantographia 1903.12.
Charles F. Henderson photographical detail by William E. Pierce 1884.13.