March 25, 1938 Mr.

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ELECTRI C C0 M PANY N E I A PARK CLEVELAN D 12 .

VOLUME XLTV ER FIVE Th eNATIONAL GEOGRAPHIC MAGAZINE NOVEMBER, 1923 CONTENTS TWENTY-FOUR PAGES IN FULL COLOR The Story of the Horse The Development of Man's Companion in War Camp, on Farm, in the Marts of Trade, and in the Field of Sports With 60 Illustrations WILLIAM HARDING CARTER MAJOR GENERAL.

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4 LEAD INDUSTRIES ASSOCIATION 0 CAST 41m TACCT NCW TO** 17, N.

AU 6 9 1969 *.. ti *-c i' f :; t: * t' v a- i *i 4. ( *t: .

EXECUTIVE CGlflilTTEE MEETING New York, II.

CLi WHITNEY DCSCVOISK MANCtl T.

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CORPORATE OFFICES ONE ERIEVIEW PLAZA CLEVELAND.

Jalj IS, UTS Mote to Scienoe/gnrtrottme ntal Writers The todeni government* ooimnqnttiss serose the ssttos sadl indnstrial groups srs ooodoctlag s strong effort to eombst the problem of childhood lead poisoning which is esneed whaa ehfidras est old, chipped sod flaking lead-based ppfats UA were applied to die interior of dwellings many years ago. k an effort to shed more light os the problem sad encourage greater action, two conferences os cbllAood lead poisooiog were held reoeady coder fte saepioea of the American Academy of Pediatrics in Chicago sad Wilmington, Delaware.

---------*----- -------- 1------- -- j[ LPG+ TML = Diesel Fue LPG, or liquefied petroleum gas, is an inexpensive fuel with many advantages TML, or tetramethyllead, makes it possible to use LPG in big diesel locomotives Exactly 30 vears ago a locomotive made history bv hauling the Burling ton's "Pioneer Zephyr" from Chicago to Denver in 14 hours.