Tag Index — Operations
Maintenance Survey
7 plates
Plate 82 — Survey crew, river headwaters
Plate 82 — Survey crew, river headwaters
1895 [estimated]
No. 02-1895-000082
Plate 91 — Survey crew, narrow-gauge rail cut, Hill Station District
Plate 91 — Survey crew, narrow-gauge rail cut, Hill Station District
1906 [estimated]
No. UNK-1906-000091
Plate 105 — Bureau records room, administrative office, Philadelphia
Plate 105 — Bureau records room, administrative office, Philadelphia
1923
No. PHL-1923-000105
Plate 54 — Brick factory exterior, daytime, horse carts
Plate 54 — Brick factory exterior, daytime, horse carts
c. 1880–1900 (undated)
No. 09-1880-000054
Plate 63 — Telegraph line survey, flood plain, winter
Plate 63 — Telegraph line survey, flood plain, winter
January 17, 1912
No. 04-1912-000063
Plate 107 — Sluice gate mechanism, winter, River Improvement District
Plate 107 — Sluice gate mechanism, winter, River Improvement District
January 1912
No. 04-1912-000107
Plate 78 — Black River, November 17, 1912
Plate 78 — Black River, November 17, 1912
November 17, 1912
No. 01-1912-000078