The essentials of illustration, a practical guide to the reproduction of drawings & photographs for the use of scientists & others (1915)
Hill, Thomas George, 1876- · London, W. Wesley & Son · leaf 120
own since the character of maps is so diverse. The amount of detail in the physical features repre-sented depends to a great extent upon the scale. Thusstreams of a greater breadth than, say, lo feet, may inlarge scale maps be represented by double lines, whilstno stream less than 2 feet in breadth… … •591 -50* -417 414 414- ^9 *r•40. ■*°^ 4» 40a 401400 5»6•^•*405 •589 •*W.579 »»8 ^•5&0 ..7» MO- •377 -^^ • 57r -579■58o •V3 a Contoured. b Spot-levels.
Engraving -- Printing · Illustration of books · Photomechanical processes
Internet Archive · California Digital Library · Public Domain Mark 1.0. Free to use for anything.
