Ralph H. Upson Title Ralph H. Upson Date 1917 Type Still image Identifier master-pnp-ggbain-25100-25176u Collection 1925 Solar Eclipse Citation “Ralph H. Upson,” Hobart and William Smith Colleges Archives Online Exhibits, accessed April 29, 2024, https://hwsarchives.omeka.net/items/show/1089. ← Previous Item Next Item →