Title supplied by cataloger based on information from sheet label. Image is a photoreduction of the mosaic created from original aerial photographs. Designating symbol BZR. Form of individual image numbering: BZR-1M-[number], BZR-2M-[number], BZR-3M-[number], or BZR-4M-[number]."Flying completed 9-7-53" 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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