Title supplied by cataloger based on information from sheet labels. Images are photoreductions of mosaics created from original aerial photographs. Designating symbol BZT. Form of individual image numbering: BZT-1MM-[number] BZT-2MM-[number] or BZT-3MM-[number]. Year Flown 1971. Flown by Park Aerial Surveys Inc. Louisville, K.Y. Approximate scale, 1:20,000
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Scanned at 300 ppi in Greyscale.