id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
23319	Rose, Joshua	Mechanical Drawing Self-Taught Comprising instructions in the selection and preparation of drawing instruments, elementary instruction in practical mechanical drawing; together with examples in simple geometry and elementary mechanism, including screw threads, gear wheels, mechanical motions, engines and boilers			.txt	text/plain	71073	4551	79	Example of line-shading in perspective drawing, shown in a pipe threading A circle-pen is shown in Figure 24, in which A represents the point-leg to draw a clear line and true circle; hence the points should be shaped Draw the line A B, Figure 86, equal to the length of stroke required. Figure 106 represents a drawing of a lathe centre shaded by lines, the set the pencil on the centre-line at the point A in Figure 152 and mark To draw a square-headed bolt, the pencil lines are marked in the order To draw the piece shown in Figure 188, the lines are drawn in the order To draw a square thread the pencil lines are marked in the order shown radius G H, and from K as a centre mark point P on W; draw line Q from in Figure 277, for which draw circle E and straight lines A and B, as in	./cache/23319.txt	./txt/23319.txt