Authors
- Collection
- Underwood & Underwood Glass Stereograph Collection Underwood & Underwood Glass Stereograph Collection / Series 3: Underwood & Underwood glass plates / 3.1: Underwood and Underwood Negatives / RSN Numbers 16905-16960
- Place Discussed
- Egypt Step Pyramid
- Provider
- Smithsonian Institution
- Published in
- Egypt
- Source
- Digital Public Library of America https://dp.la/item/d474359bdd1d48bbae2f896b3a151b23