Title supplied by cataloger based on information from sheet label. Image is a photoreduction of the mosaic created from original aerial photographs. Designating symbol FU. Form of individual image numbering: FU-4K-[number], FU-5K-[number], FU-6K-[number], or FU-7K-[number]."Flying completed 11-11-52" Flown by Aero Exploration Company, Tulsa, Oklahoma. "Approximate scale, 1:20,000" [refers to individual images from which mosaic was made].
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