Protractor

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Título

Protractor
FMM2021.12.012

Materia

navigation, nautical charts, chart reading

Descripción

Weems & Plath Triangular Protractor #102
Clear plastic triangle with edges marked in black numerical increments and lines. Semi-circle at center is marked with numbers 1 to 8 and radiating lines. Raised groove at center, probably for holding a pencil.

Autor

Weems & Plath

Formato

5.5" w x 10.875" l x 0.5" d