Maps. Owyhee irrigation project. Owyhee irrigation project, Oreg.-Idaho; with inset, Plan of Owyhee Dam; drawn by E. A. Dacey, revised by C. G. Oberheim, 1937; map 23300a. Scale 5 m.=25 in. n. p.
Publication Title:
Owyhee irrigation project. Owyhee irrigation project, Oreg.-Idaho; with inset, Plan of Owyhee Dam; drawn by E. A. Dacey, revised by C. G. Oberheim, 1937; map 23300a. Scale 5 m.=25 in. n. p.
Display Title:
Maps. Owyhee irrigation project. Owyhee irrigation project, Oreg.-Idaho; with inset, Plan of Owyhee Dam; drawn by E. A. Dacey, revised by C. G. Oberheim, 1937; map 23300a. Scale 5 m.=25 in. n. p.