Alvin 12" Rolling Parallel Ruler (Item 312)
ROLLING RULER - 12" Drafting, Engineering, Art (General Catalog)
Alvin and Co. Rolling Parallel Ruler 312 Blister Package
Adjustable Ruler with Radius Arc Measurement - Acu-Arc (Centimeters)
Alvin 14" Professional Parallel Glider (Item 296)
Aluminum Triangles 45° / 90° Ruler
Alvin and Co. Rolling Parallel Ruler 306 Blister Package
T Series Aluminum Triangular Architect Scale Ruler Size: 18"
Alvin Stainless Steel Inking Ruler with Rounded Corners and Nonskid Cork Back - 18 inch
Alvin and Co. Ruler CP212
Alvin T Series Aluminum Triangular Engineering Scale Ruler Size: 18"
ROLLING RULER - 6" Drafting, Engineering, Art (General Catalog)
Alvin andampco 41101 18 Compass Ruler
Alvin 12 In Engineer Triangular Scale Ruler, Pro Quality, Plastic - 12 in
Cork-Back Aluminum Ruler Size: 48"
12 PACK RULER MILLIMETER 15CM W/CLIP Drafting, Engineering, Art (General Catalog)
Alvin Fairgate T Series Aluminum Triangular Architect Scale Ruler FAIR1015 Size: 18"
Alvin Fairgate Graduated Aluminum Straight-Edge Ruler 1005- Size: 36"
Alvin and Co. Utility Wristlet Dim 5.25x10.25"
Alvin Stainless Steel Cork Backed Ruler- 36 Inch
Alvin Lance Aluminum T-square Color-Material - Aluminum Body
Alvin 18" Combo "D" Rule - Inch/Metric/Deci/Pica
Alvin LS024 Std Alum L-square 24 X 14
Fairgate Lightweight Aluminum T-Square Ruler FAIR1009 Size: 24"