301 works carry all of these threads.
Alfred M. Hoffy, active 1835 - 1864 · 1844
Ehrgott & Forbriger Lithography Company, active 1856 - 1869 · c. 1862
J. H. Bufford Lithography Company, active 1835 - 1890 · 1863
William S. Kimball & Company · 1889
Max Rosenthal, 23 Nov 1833 - 8 Aug 1918 · 1851
Allen & Ginter · 1888
Alfred M. Hoffy, active 1835 - 1864 · 1842
Alfred M. Hoffy, active 1835 - 1864 · 1838
Jonothan Downs, active c. 1846 · 1846
Ehrgott & Forbriger Lithography Company, active 1856 - 1869 · c. 1862-64
Washington News Co., active c. 1909 - 1957 · c. 1915-30
The Rotograph Co., active 1904 - 1911 · c. 1907-11
Charles Parsons, born Rowland's Castle, England 1821-died New York City 1910 · ca. 1835-1861
Krishnahari Das · ca. 1880
Hans Kalmsteiner · 1907
