1. Main Canal. I[daho] M[ining] & I[rrigation] Co Creator: Idaho Mining and Irrigation Company Published / Created: ca. 1900 Call Number: WA Photos 129 Collection Title: Photographs of the construction of an irrigation canal in Idaho Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > Main Canal. I[daho] M[ining] & I[rrigation] Co