Higbee, F. G · New York, John Wiley & Sons · leaf 201
Problem 281. iNTEESEcnoN of Cvundrical Pipes A B C D E X Y a 12 12 16 6 6 45 90 b 12 18 20 6 10 60 90 c 10 12 20 9 10 45 90 d 10 12 20 9 10 60 75 e 12 18 20 6 10 i°5 90 igo ESSENTIALS OF DESCRIPTIVE GEOMETRY … Problem 282. Reducing Breeching A B C D E F G H X Y a 6 6 14 8 8 8 6 6 45 45 b 6 8 18 12 18 10 6 10 60 45 c 8 6 16 8 8 8 6 4 60 45 d 8 8 18 12 12 12 8 8 30 30 e 6 6 16 10 10 10 8 8 30 60 — - - MODEL MAKING 191
Geometry, Descriptive
Internet Archive · Cornell University Library · Public Domain Mark 1.0. Free to use for anything.
