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1 result for "Portland Cement Industry" in Creator.

Found in catalogs (5)

• Educational Screen 1933 — page 76

  …com- bined to make cement is clearly shown in the model cement plant, a gift of The Atlas Portland Cement Company. First, one sees…

• Educational Screen 1928-1929 — page 309

  …coa, Coffee, Cotton, Fertilizers, Fuels, Minerals, Naval Stores (pine-tree products), Portland Cement, Seeds, Shellac, Soils, Spices, Sulphur, Tea, and Woods. A Neii; Book…

• Educational Screen 1928-1929 — page 470

  …The subjects available in- clude, among others, "Tea Grow- ing in Japan," "Portland Cement —how it is made and used," "From Ore Mine to…

• Educational Screen 1957-1958 — page 280

  …For schools, colleges, industry, government, film and slidefilm libraries, projection rooms, for all users of film — the F&B Film Repair and Splicing Block…

• Educational Screen 1957-1958 — page 1184

  …SAWYER — Sawyer's Inc., POB 490, Portland 7, Ore. SCOTT, H. H. Scott, Inc., Dept. P, 1 1 1 Powder- mill Road, Maynard, Mass…