"2521 Forms in the upstream plug of Diversion Tunnel No. 2. January 27th, 1934.
2525 Placing concrete lining in Arizona upper penstock tunnel. January 27th, 1934.
2522 Forms in the upstream plug of Diversion Tunnel No. 3. January 27th, 1934.
2524 Placing concrete lining in Arizona upper penstock tunnel. January 27th, 1934."
black and white photographs 4 x 5.3 in. or 8 x 4.8 in. paper background 10 x 13.5 in.
Digital Format
TIFF/JPG/PDF
Digitization Specifications
Archived TIFF images were scanned by Kathleen Broeder at 400 dpi with an Epson Expression 10000XL scanner. Digital images were reformatted in Photoshop. JPG and PDF files were then created for general use.
Digital Image Copyright 2008. Materials may be used for non-profit and educational purposes, please credit the Special Collections Department, Stewart Library, Weber State University.