Vintage Triangle Architect Ruler Made in West Germany

VINTAGE TRIANGLE 3 SIDED RULER GRAMERCY GENUINE BOXWOOD MADE IN WEST GERMANY

Mechanical Architect's vintage Scale Triangle Drafting Ruler WOODEN West Germany

VINTAGE TRIANGLE 3 SIDED RULER GRAMERCY GENUINE BOXWOOD MADE IN WEST GERMANY

Vintage Lietz Architect Scale Ruler Wood 2322-S West Germany Triangle 13 inch

U.S. ST'D Triangular Engine Divided Wood Ruler Made in West Germany Vintage

Vtg Wood 3-sided BOXWOOD GRAMERCY Made in West Germany Drafting Ruler

Alvin No. 110P Precise Triangle Architect Drafting Scale Ruler West Germany 12"