Illustration used to show how to draw a straight line parallel to a straight line through a given point.
International Correspondence Schools Mechanical And Electrical Engineering (Scranton: International Textbook Company, 1902) Geometrical Drawing Section 31
2400×1187, 121.4 KiB
1024×506, 15.5 KiB
640×316, 8.9 KiB
320×158, 4.0 KiB