Semaphore Blades
Image of lower quadrant semaphore signals made on the Southern Pacific Sunset Route southeast of Tucson, Arizona. (Scanned from a slide)
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Uploaded on September 27, 2025
Taken in March 1983
Semaphore Blades
Image of lower quadrant semaphore signals made on the Southern Pacific Sunset Route southeast of Tucson, Arizona. (Scanned from a slide)
280
views
6
faves
0
comments
Uploaded on September 27, 2025
Taken in March 1983