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OUR RESEARCH LABORATORIES The Research Laboratories of National Lead Company were started in 1892, and since then have presented an interesting story of continued progress and development exemplifying the bene fits that accrue from the cooperative efforts of management and research.

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To: Jackson, Ryan[jackson.ryan@epa.gov] Ce: rhobart@hhqventures.com[rhobart@hhqventures.com]; STUMP, JEREMY [AG/1920][jeremy.stump@monsanto.com] From: MILLER, PHILIP W[AG/1000] Sent: Thur 7/13/2017 9:41:38 PM Subject: touch base Good afternoon Ryan, Hope all is well with you.

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American Society of Heating ana Ventilating Engineers Guide, 1924-25 To use Table 58, multiply the quantity of condensate to be handled by the factor corresponding to the temperature of the con densate at the pump suction and select a pump suitable for the quantity thus found.

American Society 0/ Heating and Ventilating Engineers Guide, 1925-26 From which we have 4s = Av X (y + Pd) x 3 ~~ ?

American Society of Heating and Ventilating Engineers Guide, 1925-26 In other words the physiological effects of poor ventilation have con tinued to manifest'themselves in much the same way but our knowledge of these manifestations are continually changing.

Roll of Membership ANDERSON, F.

j ' American Society of Heating and Ventilating Engineers Guide 1926-27 PART I HEATING ALTHOUGH there are many ways of heating buildings the results required are the same no matter what method is used, namely to provide enough heat to compensate for the losses from the structure and maintain an adequate temperature for healthful living or working conditions.

American Society of Heating and Ventilating Engineers Guide, 1926-27 in the second column, by the proportionate transmission opposite the difference in temperature between the radiator and the room, as given in the fourth column, and the result will be the proportionate amount of radiation required.

American Society of Heating and Ventilating Engineers Guide, 1926-27 area of the leader, the designer must make allowances for all other conditions.

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