American Society of Heating and Ventilating Engineers Guide, 1928 3.

American Society of Heating and Ventilating Engineers Guide, 1928 Note 7.

American Society of Heating and Ventilating Engineers Guide, 1928 ANDEREGG, R.

American Society of Heating and Ventilating Engineers Guide, 1928 MASON, Ray B., <1925), Engr..

American Society of Heating and Ventilating Engineers Guide, 1929 The equivalent length of run from the farthest radiator served by riser I to the vacuum pump is between 300 and 400 ft.

trie City Iron Works STEARNS DIVISION Erie, Pa.

FILE NAME Monsanto MON DATE 1925 May DOC MON101 DOCUMENT DESCRIPTION Magazine Article - Change of Clothes and Showers Provided for Workers Using Deadly Chemical It's Dangerous To Be Too Good a Loser This is the advice of John F.

Unanimous!

5 Chicago Offioa ~ fo iBaoraftk Cqpr IGLning Conwy 4,454.60 . lor onoanta tao tho iaaoonta Copper Mining Canpany vrtgp tho Chloago Offloo at Haroh Jlat 19251 Bxponaoa incurrodty tho lanoondn Goppar lining Conpnay, Bolling UiUn Dept.

FILE NAME: Household Contact (HC) DATE: 1924 DOC#: HC002 DOCUMENT DESCRIPTION: Book Excerpt - Industrial Health DOSTRIAL HEALTH EDITED BY GEORGE M.

: Comparison BHwaanMorewether'jFIndlngsIn 1929 and' Prevalorico of Asbestosis In l975.* ,4J"> ?

1 mentioned that you wrote to the author of one paper.

NEG.

:V'rti,2933,p. l,hz, 17-1301 i*a GttW^Zc' AUTHOR'S PROOF $ofj l cl' CWiCV

wjc game witnout icar or favor. 1 want to say that the least I could say--the roost appropriate, I know you will say--is that he is a square fellow. 1 want to give you Mr.