Himmler claimed to have learned the value of proper eating from his experience as a farmer, experience later confirmed by his reading of Max Bircher-Benner and Ragnar Berg, two of the leading natural food advocates of the era (BircherBenner is best known today as the inventor of Muesli).

Joseph Lead Company Chairman Chairman Foundation's Board of Trustees JOHN F.

In considering refrigeration power consumption, it- should;be noted that the use of weather records for a specific year, may lead to large inaccuracies in estimating operating costs, since there may be wide variations from year to year, and therefore, average yearly weather records should be used rather than those for any individual year.

Lead.................................................... ;..................

Leading industrial health workers and educators in the region attended this meeting, including nurses covering plants having a total-worker population of 32.000.

Aprilf 1947 M-P 4 More .Companies Join Foundation Thirteen organizations have affiliated with the Foundation since the first of this year, including some of the nation's leading industrial concerns.

Construction The ducts leading from the hoods to the exhaust fan should be con- ; structed of sheet metal not lighter than is shown in Table 5: The piping should be free from dents, fins and projections on which refuse might. catch.

Dear Doctor Smeadi I hasten to reply to the last tvo paragraphs in your letter of October 20 - This Laboratory had its beginnings in the middle 1920*s, when X and my assocites began the investigation of the toxicity and hygienic potentialities of tetraethyl lead, vith respect to the manufacture, distribution and use of this material and in the use of gasoline containing it, as a motor fuel.

Lead dusts............ ....................................................

Ducts leading into the fan room or from the fan, should be acoustically treated on the interior and in special cases, should be pro vided with sound traps or filters.

COAL-HEAT has at its disposal an almost unlimited number of sources of authentic information on the topics it covers; its articles are written by the best informed men in the coal, stoker and heat ing industries, ft enjoys quite a following, not only among the most progressive merchants in these industries, but among the coal industry's leading combustion engineers.

Since then we have installed the abovementioned lead box for a safer storage of samples which happened to be in the process of preparation.

Shirley began his National Lead career in 1916 at the St.

The ducts leading to supply registers which are located on exposed walls should be adequately insulated to reduce the heat loss from the ducts..

The apparatus used in collecting the coo* taminant and the method used In estimating the amount present in the atmosphere vary with the type of material Tests of this type are specialized in nature and are beset with many pitfalls which on lead to very erroneous results and conclusions if dooe by other than experienced personnel.