70 works carry all of these threads.
1800–1860
John Townsend · 1760–70
1894
1840s
Charles Willson Peale · 1776
Thomas Seir Cummings · ca. 1835
George Jakob Hunzinger · ca. 1878
ca. 1820–1835
Louis Lang · ca. 1871
William Morris Hunt · 1866 (?)
Robert Frederick Blum · ca. 1893
L.P. Hollander & Co. · ca. 1885
Matthew Pratt · ca. 1772
1891
1885–95
1835–40
