Mechanical drawing problems for high schools, normal schools and vocational schools (1918)
Berg, Edward. [from old catalog], Kronquist, Emil F. (Emil Fritjoff), b. 1882 · Peoria, Ill. : The Manual arts press · leaf 20
PLATE 1 (Completed) … l8 . MECHANICAL DRAWIXG PROBLEMS Specification—Plate 2. This plate is to acquaint the student with the form and method of executing upright gothiccapital letters and to lay the foundation for the lettering on the plates that are to follow. The letters are arranged in three groups: the first group…
Mechanical drawing
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