[GB.66L] [GB.66] 66 [San Stefano] [San Stefano] [diagram] Fig 1 [diagram] Fig 2 a. a2 0 “ 1 1/8 m m2 1 “ 1 ¾ San Stefano. Vid p. 166. M. One side of abacus 3 ft “ 4 ¼ Length of dentil 4 “ 4 ½ [diagram] I think thedentilchamfer would be Ft. in better thus [diagram] ie [diagram] 5 “ 4 ½ [diagram] 5 “ 1 z z 0 “ 4 Ft inches z _ y x. y (-) 1 “ 4 ½ a b _______ 0 “ ___ 3 1/8 z y2 z . z2 0 “ 3 b. c _______ 0 “ ___ 7 1/8 z y 0 “ 4. c d _______ 0 “ ___ 1 ½ d i (-) _______ 0 “ ___ 7 ½ Circumf. of shaft . at z 5 “ 1 i k. _______ 0 “ ___ 1 ½ _____ __bell __ y 5 “ 4 ½ k l(-) _______ 0 “___ 1 ¼ q. q2 1 “ 6 q2 q3 0 “ 7. m o _______ 0 “___ 8 ¼ d g (vertical on) 0 “ ___ 2 ¾ a f: (vertical to abacus edge f n) 0 “ ____ 4 ¼
[Version 0.05: May 2008]