Salvaging Nitrogen From Manure Now Used On Farms
Nitrogen in farm manure can substitute for chemical nitrogen used in explosives. Michigan State College expert Paul J. Rood says much nitrogen is in liquids lost to weather unless manure is managed properly. Apply one pound of superphosphate per animal daily to barns and pens to preserve nitrogen and improve farm efficiency.
MENTIONED IN THIS ARTICLE
Paul J. Rood
Michigan State College
Pine The Story Of The Pine Forests And The Herty Method
The article traces how Charles Herty’s shallow bark slashes saved southern turpentine pine forests from destructive tapping. It notes pine oil from stumps, use in textiles and perfumes, camphor from turpentine, and thriving industries in wrapping paper board insulation plastics from pine byproducts.
MENTIONED IN THIS ARTICLE
South
Charles Herty
Farm Notes on chick survival and meat safety
The piece advises buying chicks with a live-for-month guarantee to reduce losses. It notes pork can be made safe from trichinae through proper freezing, per U S department of agriculture scientists after extensive tests.
MENTIONED IN THIS ARTICLE
U. S. Department of Agriculture
Thomas Midgley Jr and bold science in 1940s era
A profile of Dr. Thomas Midgley Jr a Cleveland born scientist now president in name of Ameri Holds Science Will 2 He is noted for leaded gasoline invention non toxic refrigerants and synthetic rubber research His optimism about science guiding peace and abundance is set against his 1940 paralysis and wheel chair life in Worthington Ohio The piece recalls his Cornell training and Detroit based Ethyl Petroleum industry leadership along with his views on government and civil liberties.
MENTIONED IN THIS ARTICLE
York
Thomas Midgley Jr
Ameri
Chean
Midgley
Worthington
Ohio
Thomas Mann
Cornell University
Detroit
Ersons
Grenville
Clark
Witch Blackstone New Yorkawner
Paul McNutt
Plattsburg
War Department
Navy
Perth Amboy
Mr. Clark
New York
Harvard
Dress and Two Piece Pattern Ads Promote Velvet and Faille Styles
This sewing pattern page promotes a smooth sheath dress and a two piece dress in velveteen faille and rayon crepes. It lists Pattern No. 8256 for sizes 12 to 20 and Pattern No. 8283 for sizes 12 to 42 with material yardages for size 14. Orders go to Sewing Circle Pattern Dept Chicago with 20 cents per pattern.
MENTIONED IN THIS ARTICLE
Sewing Circle Pattern Dept
South Wells St
Chicago
Quiz with Answers on Rainfall and Hair Type
A trivia item asks which continent gets the most rainfall. It also asks whether very flat scalp hairs are curly or straight, providing concise info for general knowledge.
Answers to a General Knowledge Set
The list presents eight items with concise factual statements. It names three countries as examples, explains immovable eyes as a cause, notes microscopic plants, mentions the dollar bill’s circulation duration, identifies a long lived cypress near Orlando, compares Sirius brightness to the Sun, states South America’s rainfall, and notes curly hair as a trait.
MENTIONED IN THIS ARTICLE
United States
Florida
China
India
Soviet Russia
Orlando
Sirius
South America
Also Mentioned on This Page
Washington
U.S. Naval Base
Florence C. Weed
Pine
WHO
Lemuel F. Parton
Consolidated Features
WIN
John Bartek
Rick
Christ
Grant
Alex
William O’neil
General Tire & Rubber Company
Yankee Network
New England
Mr. O’neil
Deuars
Atnato & Ktrate Ski
Ahaa
Ree
Army
Marines
Coast Guard
Joseph DI
ATIO
Calcutta
Seringuero
Brazil
Georgia
Bfgoodrich