k,June 1935 Dr Graham Edgar jifihyl Gasoline Corporation Chrysler Building Hew York City New York My dear Edgar* After going over your letter of May 29th anc^^js^cmitnnts with regard to the illness of Mr* Andover, New York as reported by Mi^Muraocic from the Sinclair Refining Company, I find that I have no very useful advice to give, I see no reason for believing that Mr, Wood's illness has anything to do with exposure to gasoline.

June 29> 1933 Dr.

***2AJ*tflC * : LI A 17568 LEAD INDUSTRIES ASSOCIATION -- mn*n*T*i i*ew 60 jut Uni Stveat NSW TOHK It, M.

DIRECTORS - LEAD INDUSTRIES ASSOCIATION 1935 - ' 1936 E.

National Draeger, Inc In 1937, Drager developed its first detector tube which measured carbon monoxide.

Pr, ft, ft.

American Society of Heating and Ventilating Engineers Guide, 1932 Steel Boilers Steel heating boilers may be classified as (1) horizontal return tubular (H.R.T.) boilers, (2) portable (self contained) firebox boilers with either water tubes or fire tubes and (3) water-tube boilers of the power type.

American Society of Heating and Ventilating Engineers Guide, 1932 Overfeed Inclined Grate Stokers In general the combustion principle is similar to the flat grate stoker, but this stoker is provided with rocking grates set on an incline to advance the fuel during combustion.

American Society of Heating and Ventilating Engineers Guide, 1932 Table 5.

American Society of Heating and Ventilating Engineers Guide, 1934 conditions maintained in the room must be provided by the tempering coils, preheater coils and reheater coils.

American Society of Heating and Ventilating Engineers Guide, 1934 mined, as can also the required air temperature for the corresponding convective effect.

American Society 0/ Heating and Ventilating Engineers Guide, 1935 ........

of and 1935American Society Heating Ventilating Engineers Guide, increase can be compensated for by raising the MRT.

p V- INDEX THE A.

American Society of Heating-and Ventilating Engineers Guide, 1935 DEAERATORS American Radiator Co:, 780-783 L.