[Workers at a construction site]

[Workers at a construction site]
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Title: [Workers at a construction site]
Description:

Three men from the Knights of Labor, posing in front of a construction site with shovels and hod carriers; HWS [written in pen on label on recto]; A. V. MARTENSE, AMATEUR. [stamped in black ink on label on recto]

Date: 1880 ca.
Location: Brooklyn (New York, N.Y.)
Creator: Martense, Adrian Vanderveer, 1852-1898
Collection: Adrian Vanderveer Martense collection
Subject: Shovels
Scaffolding
Dwellings
Construction
Laborers
Construction workers
Houses
Fences
Men
Labor unions
Knights of Labor
Institution: Brooklyn Historical Society
Medium: Lantern slides
Rights: PUBLIC DOMAIN
ID: V1974.7.133