1. "Great Mound at Marietta, Ohio." Collection: Images from the Rare Book and Manuscript Collections Location: Marietta, OH Date: 1848 Format: Image Creator: Squier, Ephraim George (American diplomat, archaeologist, photographer, 1821-1888)
2. Ancient work, of the Senecas, Victor and Livonia Township, N.Y. Collection: Images from the Rare Book and Manuscript Collections Date: 1850 Format: Image Creator: Squier, Ephraim George (American diplomat, archaeologist, photographer, 1821-1888)
