No 405 Verulam Imperial 6" Architects Scale Rule
Description
Specifications
GB
ASAP Distribution
Writing Instruments
Rulers
1/8" , 1/4" x 1/2", (1" = 1ft) , 3/8" , 3/4" x 1 1/2" , 3" = 1 ft (Armstrong 12ths)
6" (150mm)
Acton Stationers
No 405
Architects