Box 26
Contains 30 Results:
Foundation Notes [#71]
Notes on calculations, orders, time books, and notes on bridge projects.
Estimates of Stone [#72]
Notes on calculations, orders, time books, and notes on bridge projects.
Cables - Allegheny Bridge [#73], 1859
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Bridge (W.A. Roebling) [#74], 1859
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Bridge [#75]
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Bridge [#76]
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Bridge [#77]
Notes on calculations, orders, time books, and notes on bridge projects.
Measurements, Notes, Estimates [#79]
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Suspension Bridge [#80]
Notes on calculations, orders, time books, and notes on bridge projects.
Allegheny Suspension Bridge [#81], 1858
Notes on calculations, orders, time books, and notes on bridge projects.