Vintage, pre-owned, U.S. Air Force Aerial Photo Slide Rule Type A-1/ Pickett 52T Slide Rule with original leather case. See all photos for more details and condition.

Leather case has a dark stain on front, a pocket window with equivalents & settings, some leather “dander” from age, and storage dust.

Slide rule moves freely, has some discoloration, dust from leather case.

Ships USPS Mail.