3% 3% 9 13.0 15.4 10.1 10.7 13.0 15.4 9 22 23.8 27.0 27.0 23.8 22 50 90 50 -· I 3% 3% 9 13.0 15.4 10.7 10.7 13.0 15.4 9 2.2. 23.8 27.0 21.0 23.8 22 50 90 I (-·-·-·-· 90 50 3% 9 13.0 15.4 10.7 9 13.0 15.4 2.2. 23.8 27.0 23.8 22 50 90 90 50 / jfJ e I(D e A A N A D Scale of Miles I 0 100 200 300 400 500 L. I I I I I c FO RM 880-13 • U.S.A .--------~-...