37 works carry all of these threads.
Casimir Bohn, active c. 1854 - 1883 · 1854
John Plumbe, Jr., 13 Jul 1809 - 28 May 1857 · 1847
Jean Berain · 1711 or after
E. B. & E. C. Kellogg Lithography Company, active c. 1842 - 1867 · 1844
John Cochran, 1821 - 1865 · 1843
Henry Louis Stephens, 1824 - 1882 · 1851
Charles Henry W. Brainard, 1817 - 1885 · 1855
Virgil · 1654
Louis Perrin (mentioned on object) · 1861
