51. Union patriotic envelope - Union soldier firing a cannon next to a Union flag Date: between 1861 and 1865 Format: Text Access: Public
52. Union patriotic envelope - United States flag Date: between 1861 and 1865 Format: Text Access: Public
53. Union patriotic envelope - United States flag Date: between 1861 and 1865 Format: Text Access: Public
54. United States explorer, politician and Union general John C. Frémont Creator: Chappel, Alonzo, 1828-1887 Date: between 1861 and 1865 Format: Still image Access: Public