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Box 2
Container
Staff Only
Contains 81 Results:
Slide 86 - Wilmington Treatment Plant, 1954
File — Box: 2, Object: 71
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 88 - Wilmington Treatment Plant, 1954
File — Box: 2, Object: 72
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 89 - Incodel's Schuylkill Poster, 1954
File — Box: 2, Object: 73
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 90 - Lansford-Froth Flotation Plant, 1954
File — Box: 2, Object: 74
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 92 - Army Engineers, 1954
File — Box: 2, Object: 75
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 93 - Black Picture of Schuylkill, 1954
File — Box: 2, Object: 76
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 94 - An Attractive Picture of Schuylkill, 1954
File — Box: 2, Object: 77
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 95 - Incodel Poster, 1954
File — Box: 2, Object: 78
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 96 - Farmers Plowing, 1954
File — Box: 2, Object: 79
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
Slide 97 - Gully Erosion, 1954
File — Box: 2, Object: 80
Dates:
1954
Found in:
Science History Institute Archives
/
Delaware River Basin Commission Lecture and Slides Collection
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