Alvin Professional Architectural Scales

Alvin

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Architectural Scale

Alvin Architectural plastic scales are a 12" scale divided into 3", 1-1/2", 1", 3/4", 3/16", 3/32", 1/2", 1/4", 1/8" to the foot. One division in 16 parts to the inch. For professional or student use.

® Alvin is a registered trademark.

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