Digitized index sheets and 38 photogrammetric scans of original aerial reel film from an aerial survey of Tillman County, Oklahoma taken March 20 & 22, 1937. Scale is 1:63,360. These photographs o
These videos were taken in a GEC reference cell (Cell2 BU at CASPER labs, Baylor University). The videos were taken with a Grasshopper3 cammera with a 100mm lens. The camera is looking down through th
Digitized index sheets and 26 photogrammetric scans of original aerial reel film from an aerial survey of Wichita County, Texas taken March 20, 1937. Scale is 1:63,360. These photographs overlap with
Digitized index sheets and 43 photogrammetric scans of original aerial reel film from an aerial survey of Red River County, Texas, taken November 15 & 16, 1940. Scale is 1:20,000.
