File:Pittsburgh 1874 Otto Krebs.jpg
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Size of this preview: 800 × 437 pixels. Other resolutions: 320 × 175 pixels | 640 × 350 pixels | 1,024 × 560 pixels | 1,280 × 699 pixels | 2,496 × 1,364 pixels.
Original file (2,496 × 1,364 pixels, file size: 2.99 MB, MIME type: image/jpeg)
Categories:
- 1874
- Industrial revolution
- History of Pittsburgh
- Pittsburgh in art
- Steamboats at Pittsburgh, Pennsylvania
- Cityscapes of Pittsburgh, Pennsylvania viewed from Mount Washington
- Pittsburgh in the 1870s
- Lithographs
- Bridges in Pittsburgh
- Iron truss bridges in the United States
- Truss bridges in Pennsylvania
- Bridges over the Monongahela River
- Bridges over the Allegheny River