6 266P Architects Scale 1/8, 1/4, 1/2, 1, 1 1/2, 3 to foot Ruler

6 266P Architects Scale Ruler 1/8 , 1/4 , 1/2 , 1 , 1 1/2 , 3 to foot 4 Bevel Scale Architects Scales: Rulers for Architectural Drawings 4 Bevel Flat

How to read an architectural scale where 1-1/2=1'

Architectural Scale 1-2

W&G ENGINE DIVIDED Quality Vintage Engineer Drafting Scale Ruler

Pacific Arc Architect Economy Scale Ruler, Divided by : 1/16th

Alvin 6 White Plastic Flat Architect Scale

Flat Plastic Architect Scale 6 – Northwest Lasers & Instruments

How to read an architectural scale where 1=1'

Alvin Drafting 6 Four Bevel Architect Scale #266P

Plastic Design Multistory Frames, PDF