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Show DECEMBER, 1932 WED 21 Forefather's Day Pilgrims landed at Plymouth, 1620. THU 22 Esek Hopkins appointed Commander-in-Chief of the American Naval Force 1775. 186 DECEMBER, 1932 Washington resigned his command of the American army 1783. Methodist Episcopal Church in the U. S. organized 1784. 187 DECEMBER, 1932 SUN 25 Washington crossed the Delaware, preparatory to the Battle of Trenton 1776. MON 26 Admiral George Dewey, born 1837. 188 DECEMBER, 1932 TUE 27 Louis Pasteur, French scientist, born1822. WED 28 Iowa admitted to the Union 1846. 189 DECEMBER, 1932 THU 29 Texas admitted to the Union 1845. FRI 30 Treaty providing for Gadsden Purchase signed 1853. 190 DECEMBER, 1932 SAT 31 Hogmany last day of the year children's holiday in North England and Scotland. USEFUL FACTS AND FIGURES To find diameter of a circle multiply cir cumference by .31831. To find the circumference of a circle mul tiply diameter by 3.1416. To find area of a circle multiply square of diameter by .7854. To find surface of a ball multiply square of diameter by 3.1416. To find side of an equal square multiply diameter by .8862. To find cubic inches in a ball multiply cube of diameter by .5236. Doubling the diameter of a pipe increases its capacity four times. Double riveting is from 16 to 20 per cent stronger than single. One cubic foot of anthracite coal weighs about 53 pounds. One cubic foot of bituminous coal weighs from 47 to 50 pounds. One ton of coal is equivalent to two cords of wood for steam purposes. A gallon of water (U. S. Standard^ weighs 8^2 pounds and contains 231 cubic inches. A cubic foot of water contains 7H gal lons, 1,728 cubic inches, and weighs 62 H pounds. Each nominal horse power of a boiler re quires 30 to 35 pounds of water per hour. To sharpen dull files lay them in dilute sulphuric acid until they are eaten deep enough. A horse power is equivalent to raising 33,000 pounds one foot per minute, or 550 pounds one foot per second. The average consumption of coal for steam boilers is 12 pounds per hour for each square foot of grate surface. To find the pressure in pounds per square inch of a column of water multiply the height of the column in feet by .434. Steam rising from water at its boiling point (212 degrees^ has a pressure equal to the atmosphere (14.7 pounds to the square inch") . To evaporate one cubic foot of water re quires the consumption of 7lA pounds of ordinary coal, or about 1 pound of coal to 1 gallon of water. DAILY CASH ACCOUNT January, 1932 Date RECEIVED Date PAID Adn-Z--- 4AL^_ h /,& J A,AA s (A~^ A**/> aaaJ. ^~ftjL w~~ AAO *f ~AUJ!,: AhUaaJ ) yVUJL. C\ _! liaatas. ((IJLWa. A 7A%. U "JL f.ajP. Jh ?d ) l 192 DAILY CASH ACCOUNT February, 1932 Date RECEIVED Date PAID I I I 193 A~Al.lstAAr^st<s A, /AXAsjIiUn*^-s*^svsa)' Aa DAfLY CA*SH ACCOUNT March, 1932 RECEIVED PAID HJL~J. (*...*-fa. ^ 'A*uau*aAAAA ZAzXaUaa a 7 'C ^is.s * av UdZntakslst - 194 DAILY r a ID \kuwAI* _ 8! Hr1*- '"I - ^ ^mUAY^" ' AAA~-Y~-.,{\ f4l'/~>4l. g^jaOxWfuyAv A^'AfA*^A*fsAY- U SACtsl*: lAjnt^-mAA^ ^^ 195 DAILY CASH ACCOUNT April, 1932 Date RECEIVED Date PAID 195 DAILY CASH ACCOUNT May, 1932 Date RECEIVED Date PAID 196 DAILY CASH ACCOUNT June, 1932 Date RECEIVED Date PAID 197 DAILY CASH ACCOUNT July, 1932 Date RECEIVED Date PAID 198 DAILY CASH ACCOUNT August, 1932 Date RECEIVED Date PAID 199 DAILY CASH ACCOUNT September, 1932 Date RECEIVED Date PAID 200 DAILY CASH ACCOUNT October, 1932 Date RECEIVED Date PAID 201 |
