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A platform for research: civil engineering, architecture and urbanism
Sand and gravel digger designed and built for Ohio river
Machine to raise concrete aggregate from stream bed. (2200 w.) (81079)
Sand and gravel digger designed and built for Ohio river
Machine to raise concrete aggregate from stream bed. (2200 w.) (81079)
Sand and gravel digger designed and built for Ohio river
Eng News-Rec
Kreamer, A.W. (author)
1917
Ills.
Article (Journal)
English
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New Ohio hydraulic sand-gravel plant
Engineering Index Backfile | 1921
Method and cost of dredging sand and gravel by Ohio River Sand Co., Louisville, Ky.
| Engineering Index Backfile | 1931
Sand & Gravel Dredge Mining on the Alleghany & Ohio Rivers
Online Contents | 1998
Ohio river sand and gravel div.'s flexible processing system meets tri-state requirements
| Engineering Index Backfile | 1964