By Dan Culver; posted August 23, 2016 View Original: Click to zoom, then click to magnify (640 x 480) 160KB
CD 133.4 [010] (F-Crown) PATENT / DEC. 19. 1871 (F-Skirt) F (R-Crown) 3 smooth base good green color
very small base edge nic's minor annealing lines in threads