486 HYDROGRAPHIC MANUAL PaGE 436 



486. Requisitions for Drafting Materials 



Drafting materials needed by hydrographic parties and field plotting offices are 

 furnished from the Washington Office. Requisition should be made on Form 11a for 

 items listed on Form 11, Catalog of Forms and Stationery, and by ordinary letter for 

 other items. When requisition is by letter, it must contain no other subject matter. 

 The type and size, as well as the quantity, of the items desired must be clearly indicated. 



The following items should be requisitioned on Form 1 la: 



Drawing paper, boat sheet, buff (specify width) Penholders 



Erasers Protractors, paper 



Ink, drawing Shields, erasing 



Paperweights Thumbtacks 



Pen points Tracing cloth 



PencUs, drawing Tracing paper 

 PencU pointers, emery 



The following items should be requisitioned by letter: 



Aluminum plates, grained or painted Ink, celluloid 



Celluloid protractors, circular Pen points, special 



Celluloid protractors, semicircular Rubber cement, nonvulcaniziag 



Celluloid sheets Scotch tape (cellulose or masking) 



Drawing paper, aluminum-mounted Tracing paper or cloth, special grades 



Drawing paper, smooth sheet, white (specify kind and width) Triangles, ceUuloid 



French curves 



