Children Playing with Sand

Saline Valley Farms was an experiment in cooperative farming and living begun in 1932 by Harold S. Gray.

Sand bar at extreme north end of Grand Island

verso: Sand bar at extreme north end of Grand Island where north stream flows into Lake Superior at low gradient

Arbitration cases between Pittsburg plate glass company and Federation of glass, ceramic and silica sand workers of America - CIO. 1945-1953.

Mode of access: Internet.

Arbitration cases between Federation of Glass, Ceramic and Silica Sand Workers of America-CIO and Mosaic Tile Company, Cambridge Tile Manufacturing Co., Pittsburgh Plate Glass Company, Brickwede Brothers Company, Rohm & Haas Company, Franklin Clay Manufacturing Co.

Cover title.

An essay on the invention, or art of making very good, if not the best iron, from black sea sand. /

Goldsmiths'-Kress no. 09760.4-1, suppl.

Flies of public health importance and their control /

Mode of access: Internet.

Uber die wirtschaftliche Bedeutung der Erneuerung und Umanderung der Oberkrume : mit Bezug auf Kultur, Uberschwemmung und Bewasserung, Melioration der Moore, Verwehung von Sand und vulkanischem Staub.

Thesis (doctoral)--Friedrich-Wilhelms-Universitat zu Berlin.

Application of surface-geophysical methods to investigations of sand and gravel aquifers in the glaciated northeastern United States /

Mode of access: Internet.

Techniques for assessing sand and gravel resources in glaciofluvial deposits--an example using the surficial geologic map of the Loudon Quadrangle, Merrimack and Belknap counties, New Hampshire /

Mode of access: Internet.

Sand and gravel in California : an inventory of deposits /

Mode of access: Internet.