262 works carry all of these threads.
Ehrgott & Forbriger Lithography Company, active 1856 - 1869 · c. 1862-64
Casimir Bohn, active c. 1854 - 1883 · 1854
Alfred M. Hoffy, active 1835 - 1864 · 1843
Unidentified Maker · c. 1907-15
Louis Prang Lithography Company, active 1856 - 1899 · 1862
Alfred M. Hoffy, active 1835 - 1864 · 1838
Unidentified Artist · 1843
Unidentified Artist · 1838
E. B. & E. C. Kellogg Lithography Company, active c. 1842 - 1867 · 1847
Allen & Ginter · 1891
Louis Prang Lithography Company, active 1856 - 1899 · c. 1862
American Pearl Manufacturing Co., active early 1900s · c. 1901-1907
