Architectural drawing : a textbook that combines the parctical instructions and examples that the student needs, with the suggestive programs, supplementary problems, etc, required by the teacher, written by an architect of wide experience who has also taught the subject for years at Teachers' College, Columbia University, and Mechanics' Institute, New York (1920)
Teale, Oscar S · New York : U.P.C. Book · leaf 33
ition, the thumb will drop and rest naturally ondrawing board and in contact with the lower edge of 30 ARCHITECTURAL DRAWING blade, close to its juncture with the head. The twomiddle fingers will rest on the top of blade imme-diately over the head, and the first finger on the board,impinging on the… … U7 position, each and every time he desires to handlethe square for the purpose of making lines of any sort.In this position the hand has perfect control overthe T-square, and the head of it is kept in perfectcontact with the board as is necessary it should.When, in the course of the work, it…
Architectural drawing
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