"#181 Government Highway to top of Dam - Sept. 9, 1931.
#180 Government Highway to top of
Dam. Six Companies' Construction Road in background - Sept. 9, 1931.
#185 Setting Forms for Rook Wall - Upper
Loop - on Government Highway to top of Dam - Sept, 9, 1931.
#232 Masonery Retaining Wall - Upper Loop Highway to top of Dam - Sept. 26, 1931"
black and white photographs 4 x 5.3 in. or 8 x 4.8 in. paper background 10 x 13.5 in.
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.