This photograph album contains images related to the construction of the Oneida Dam, including photographs of the dam site, mechanical components, horse-drawn machinery used to prepare the site, worker encampment. Also features individual and group photographs of the men and women who worked on the project, though in what capacity is not always noted. Also included are photos related to the construction of the Cove dam, which was part of the 4-dam project along the Bear River in southeastern Idaho. Photograph titles are taken from captions on the images. One additional folder contains loose negatives and correspondence, seemingly unrelated to the construction.