Description of operations and equipment at plant of William P. McDonald Construction Co, at same pit at "Cow Bay," Port Washington, Long Island; use of crane and belt conveyor facilitates operations. (See also Pit and Quarry v 33 n 4 Oct 1940 p 46-50)
Belt-conveyors used extensively at Long Island sand-processing plant
Excavating Engr
Excavating Engineer ; 34 , n 10 ; p 570-573 + 616-617
1940
2 pages
Aufsatz (Zeitschrift)
Englisch
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Belt-conveyors used extensively at Long island sand-processing plant
Engineering Index Backfile | 1940
|Engineering Index Backfile | 1938
|Engineering Index Backfile | 1937
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