5,139 research outputs found
ENERGOECONOMIC PROCESSING TECHNOLOGIES FOR BEE FARMING PRODUCTS
The important problem of bee collected pollen and beeswax production is cutting of costs and increasing o f working efficiency. Novel technologies o f bee collected pollen drying and beeswax melting is described in the article. Pollen kiln with the air recuirent allows reducing the total energy consumption for drying from 4800W to 670W. It is stated that 2.5cm thick heat insulation of drying box reduces heat losses from 2050W to 190W.Honeycombs melting in the dry-air beeswax melting-house reduce energy consumption to 0.94 kWh/kg wax. The melting temperature t°=130°C disinfects wooden parts of honeycombs and wax. Heat energy losses through melting-house walls is 300W
Memoirs of World War II: High School and College, England, 1939-1945
Queen Mary’s High School, Walsall, Staffs, 1933-1941
Girton College, Cambridge, 1941-1944
Cambridge Training College for Women, 1944-194
Pennington to Mary Allen on 29 Nov. 1916
FILE: Pennington0007
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1006/thumbnail.jp
Pennington to a Friend on 10 Nov. 1941
FILE: Pennington0010
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1009/thumbnail.jp
Pennington to a Friend on 31 Jan. 1925
FILE: Pennington0009
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1008/thumbnail.jp
Pennington to Lucile David on 19 May 1915
FILE: Pennington0006
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1005/thumbnail.jp
Pennington to President Woodrow Wilson on 17 April 1917
FILE: Pennington0008
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1007/thumbnail.jp
Pennington to Friends on 2 Dec. 1959
FILE: Pennington0011
BOX: Levi Pennington Bulk Date Range Box #6
FOLDER: Correspondence: 1911, 1915-1917, 1919, 1925, 1933, 1941, 1944-1945, 1959, 1974https://digitalcommons.georgefox.edu/levi_pennington/1010/thumbnail.jp
0369: Donna Musa Scrapbooks, 1933-1941
This collection consists of twelve scrapbooks found by the donor at an estate sale near Wheeling, West Virginia. These scrapbooks contain newspaper clippings grouped into various subject categories concerning Germany\u27s advance in Europe. Groups include political cartoons, map, and articles by several columnists, including David Lawrence, Westbrook Pegler, and Dorothy Thompson. The “Youngstown Vindicator and the Youngstown Telegram” seem to be the newspapers
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