i American Society of Heating and Ventilating Engineers Guide, 1924-25 and infiltration calculations cannot be based with great certainty bn this curve.

1924-25of andAmerican Society Heating Ventilating Engineers Guide, TABLE 38.

ofAmerican Society Heating and Ventilating Engineers Guide, 1924-25 TABLE 51.

American Society of Heating and Ventilating Engineers Guide, 1925-26 The percentage of air recirculated may be varied to suit the seasonal changes so as to conserve heat in winter and refrigeration in summer.

Officers of Local Chapters 1925-26 Cleveland Headquarters, Cleveland Meets: Second Friday in Month President, T.

American Society of Heating and Ventilating Engineers Guide, 1926-27 CONDENSATION RETURN PUMPS Condensation return pumps may be of the following types: a.

American Society of Heatinp and Ventilating Engineers Guide, 1929 Table 8-B.

of andAmerican Society Heating Ventilating Engineers Guide, 1929 13.Table Pipe Sizes for One-Pipe, Gravity, Low Pressure Steam Heating Systems, where Equivalent Length of Run from Boiler or Source of Supply to Farthest Radiator Exceeds 200 Ft.

American Society of Heating and Ventilating Engineers Guide, 1929 ASirnrg.le5. faFno.r DInircelcutdeCsonhnoeucstioinng., wheel, shaft, bearing on drive side of fan, flanged coupling and base.

Insulating Material Masonite Corporation 111 W.

FILE NAME: General Electric (GE) DATE: 1925-1929 DOC#: GE034 DOCUMENT DESCRIPTION: Downs Collection - Schenectady Museum, NY Swope Files Vol II & Letters and Conference Reports DOWNS COLLECTION SWOPE FILES ON INDUSTRIAL HYGIENE AND MEDICAL CARE MARCH 6, 1925 to OCTOBER 17, 1929 VOLUME II SCHENECTADY MUSEUM, NEW YORK GE MUSEUM 0020 C K a ^ n ; V ^ c' \ V : M 7& 0 SWOPE FILES ON INDUSTRIAL HYGIENE AND MEDICAL CARE March 6, 1925 to October 17, 1929 VOLUME II GE MUSEUM 00202 INDUSTRIAL TOXICOLOGY HARVARD UNIVERSITY SCHOOL OF PUBLIC HEALTH Hadlyme, Conn.

Air System Equipment Halstead & Mitchell Bessemer Bldg., Pittsburgh 22, Pa.

.A f To the Zxeoutive rk V PLAINTIFF'S EXHIBIT MET-654 Q.-' On June 26,1929 the Welfare Committee *euthoriied an appropriation of $5,000, per pear for five peera to the Saranae Laboratory for the purpose of enabling It in eooperstien with this Company to continue bacteriological studies ef silieesie," December 14,1933 I wrote te Doctor Lease, "X shoved to the President the first and second paragraph on Page 2 ef Dr, Gardner's letter of December 12th to you( and the President says that with events turning as they are nov ve must not prouds# far in advance but that yon can say that ve look open the preposition and npen the results that are being accomplished with favor end that ear diepesltlen will be te recommend renewal ef the $5,000 appropriation for another tvo years beginning July 1,1934 nnleee aeanvhile something happens te make us consider such notion inadvisable," (These tvo paragraphs verei "Bad a meeting in Chicago with representatives ef the ttttual Insurance Companies (Liberty, Lamberwas, Employers and American, .X think,) Whiting and Keuekle organised it te consider a research program which they would finance here at the Laboratory, Za my speech te them I mentioned that the llet, had earrled us for $5,000 annually during the last 5 years, but that Z was net very eertain that you would be able to continue* Z there* fore asked them to replace this great with $5,000 of their own to eon* tinue the study on IS and silieesie.

PLAINTIFF'S EXHIBIT r %A urr of METROPOLITAN GROUP INSURANCE POUCYHOLDERS 'Si - f*W..V*.

<A * C K *7+ The Edward Is Trudeau Foundation OP THE TRUDEAU SANATORIUM SARANAC LABORATORY FOR THE STUDY OF TUBERCULOSIS SARANAC LAKE, N.