American Society o*f Heating an\d Ventilating Engineers Guide, 1929 Chapter III--Steam Heating Systems and Piping mains, instead of back through the inlet connection to the supply mains, as with the one-pipe system.

American Society of Heating and Ventilating Engineers Guide, 1929 leeward face, or in sidewalls and roof riear the leeward face, for egress of air, in which case the air moves through the building in the same general direction as the wind; or, with no openings in the windward face, but with openings provided in the suction regions in sidewalls and roof near the windward face for egress of air, and openings in the leeward end, or in sidewalls near the leeward end for ingress of air, in which case the air movement within the building is in a direction opposite to that of the wind.

American Society of Heating and Ventilating Engineers Guide, 1929 Page D. & T.

American Society of Heating and Ventilating Engineers Guide, 1929 BRUEGGEMAN, Arthur R., (1920), Pres., (for mail).

FILE NAME: General Electric (GE) DATE: 1929 Oct 2 DOC#: GE071 DOCUMENT DESCRIPTION: Letter to GE from Harvard INDUSTRIAL TOXICOLOGY HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH uct, a, wae SS VAN DYKE STREET BOSTON, MASSACHUSETTS Cf?

PHEU815/59 I&flU > .* fin* H* S&ftard Rennie, Haeqoarlecfcadbera, X83 Mac^it 8tmtp 1US*W* Dear Er* 2nd October, IS iHere is a copy of the hlsteiy of this patient, together itth relevant chest x-ray slides and three elides of hiopsy.from the lung* '(Hewas bom 19th' October, 1921, In Poland* fie left school In 1935* and until he cane to Australia in 1950 he was a farm worker* In that year he eoaaenoed worts with Australian Blue Asbestoe at tfittenooa,building a new powerhouse about half a mile from the mill* At this time he was not aware of much dust* In the years 1953*55 he warded for 24 years in the sill, which, he said, was very dusty* By the tine he left the mill in September, 1955* he had become a leading hand, watching machinery etc* After leaving Wittenooa he became a yardman in a hotel* He felt well until February, 1981, when he noticed that he became easily tired Short of breath* This dyspnoea has been associated with chopping wood# walking upstairs and walking fast along the flat* Ha does not consider that it has become worse since the onset* There has been &o wheeze* Since' the onset he has been aware of a cough, associated with yellow sputum which disappeared after about two or three months* It was most noticeable in the early morning when he would cough up approximately half a teaspoonful of sputum; the sputum has never been blood-stained* He has lost l4 stone In weight since the onset* He smokes four or five cigarettes during the day and drinks one or two glasses of beer a day* There is no history of any previous illness.

Publications Heating Ventilating Air Conditioning Guide 51 Madison Ave., New York, N.

1924 NSC 480 Thirteenth Safety Congress Lesson XI.

Heating Systems Boilers, Radiators, Convectors, Baseboard, Unit Heaters The National Radiator Company MODERN DESIGN HEATING EQUIPMENT MKJohnstown Pennsylvania Branch Offices: Baltimore, 2100 St.

Refrigeration 867 H eat Pump H eat Sources A nd Sin k s installing a smaller refrigeration plant, augmented by a storage system, and by operating it for longer periods.

Rockwell (continued) Rockwell Number F.M.S.I.

-`VX*Cl 1929 -* It* Tv ft, UfcTtk Mtk, 1929.

K8895DIA058 ANSWER TO INTERROGATORY 10.

Cutler, William Vice President Davidson, R.J.

158 OCCUPATIONAL TUMORS AND ALLIED DISEASES it is probable that this industrial neoplasm was prevalent among mule spin ners of this district long before the period covered by the investigations of Wilson.