Image: PocketComparator2
Size of this preview: 800 × 600 pixels. Other resolutions: 320 × 240 pixels | 2,939 × 2,204 pixels.
Original image (2,939 × 2,204 pixels, file size: 3.71 MB, MIME type: image/jpeg)
Description: Reticle of Bell & Howell Pocket Comparator
Title: PocketComparator2
Credit: Own work
Author: Etan J. Tal
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: https://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes
Image usage
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