T-shaped angle bar. T-shaped angle bar. Unknown.

T-shaped angle bar
Collection MAE RAS: МЛ-430
Image ID: 3850685
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Museum inventory number:
МЛ-430
Title:
T-shaped angle bar
Author:
Unknown
Materials:
brass
Technics:
casting
Commentation:
T-shaped angle bar with pole-like hadle and four scales. Inscriptions: "Engels", "Rhynl", "Frans", "Amsterd".
Subject attribute:
Social and humanitarian culture, folk experience, metrology