529 works carry all of these threads.
Philp & Solomons, active 1860s · c. 1860
Frederick Gutekunst, 25 Sep 1831 - 27 Apr 1917 · c. 1890
Mathew Brady Studio, active 1844 - 1894 · c. 1860
Edwin Lawrence Godkin, 2 Oct 1831 - 21 May 1902 · c. 1890
Gertrude Käsebier, 18 May 1852 - 13 Oct 1934 · c. 1895-98
George Newbold, active 1860s · 1860
James Fitzgerald Ryder, ? - 1904 · c. 1880
Linnaeus Tripe · 1858
Mathew B. Brady, 1823? - 15 Jan 1896 · c. 1865
E. & H. T. Anthony & Company, active 1852 - 1901 · c. 1861
Hall & Co. · c. 1889
Robert E. Wescott, active 1890s - 1910s · c. 1910
Unidentified Artist · c. 1870
Pach Brothers Studio, active 1867 - 1993 · c. 1904
John F. Jarvis, active 1875 - 1886? · c. 1870
