Manufacturers offer gas furnaces made wholly of cast iron or of a combination of cast iron and sheet metal, usually lead coated to resist corrosion.

Charges to "Shut Doa SKpeneee" during this period amounted to % 3*850.66 The white lead plant was sgeln shut dam May 1st* 1927 - it is expected to start the plAt in operatia a a curtailed produotl an basis on or about July 1st, 1927.

Wade Wright -4- Woveuber 12, 1928 L'etropolltan Life Insurance Company in the lead mines of Missouri could furnisn sputa from human patients.

The Corporation desires to lend-its assistance to the Continental Oil Company or any other of its customers who may be; involved in a claim of this kind, based largely on supposition or suspicion growing out of the ignorance of the characteristics of Ethyl Gasoline, which does contain, as I understand it, minute quan tities of tetra ethyl lead ranging from 1-g to about 3 cubic centimeters per gallon of gasoline; but with the technical aspects of the situation I will leave Mr.

The dangers of asbestos hazards were realized aa early as the 1920s when British researchers blamed the fibrous mineral for lung cancers and other respiratory diseases among textile work ers who wove asbestos and Inhaled its dust Asbestos now is considered the leading cause of workplacerelated cancer deaths, William Nicholson, an epidemiologist at Mount Sinai School of Medicine in New York, told the Journal.

Leading heating contractors everywhere recommend UNUSUAL FLEXIBILITY Itori* toother Petro value.

Irving Selikoff of Mount Sinai Medical Center in New York, a leading `A terrible legacy o dead, dying and crippled' will end, Reilly says. expert on the health effects of asbestos, said in a telephone interview today that people would continue to die from the effects of asbestos for many years be cause the mineral remains so widely distributed in the man-made environ ment.

Charges to "Shut Doa SKpeneee" during this period amounted to % 3*850.66 The white lead plant was sgeln shut dam May 1st* 1927 - it is expected to start the plAt in operatia a a curtailed produotl an basis on or about July 1st, 1927.

The BBL is leading a campaign in Belgium to stop the use of PVC in packaging materials.

Today, after nearly three decades of continuous development, ALFOL still is in the lead.

Materials which can be used in con structing proper foundations are cork pads (2 to 3 in. thick), felt pads, sheet lead, wood and sand used in combination with reinforced concrete or steel.

In a two-pipe system all radiators are supplied with water at the temperature at which the water leaves the heater,- neglecting the slight cooling which takes place in the pipe leading from the heater to the radiator.

Because of larger number of teeth in contact, the consequently greater area over *fcich the lead is spread, curved-tooth' finl-bevel gears transmit greater luds then straight bevels.

To militate against maladjustments in the connecting of the terminals, one progressive manufacturer, using electric motive power, covers his various wires and leads with insulation of different distinctive colors (same idea as Ford uses for ignition wiring).

In a two-pipe system all radiators are supplied with water at the temperature at which the water leaves the heater, neglecting the slight cooling which takes place in the pipe leading from the heater to the radiator.