It is (he major component in the bat teries that stan our can and it is in the gasoline that runs our cars.

It is (he major component in the bat teries that stan our can and it is in the gasoline that runs our cars.

It is the major component in the bat teries that start our cars and it is in the gasoline that runs our cars.

It is the major component in the bat teries that start our cars and it is in the gasoline that runs our cars.

;iono after tunulecture connected with fluid handling and leaded gasoline now routs with our halos Dopartn.

It was nevertheless an interesting experiment and will no doubt lead to more productive efforts.

That weans wore gasoline and wore lead.

It is the major component in the bat teries that start our can and it is in tht gasoline that runs our can.

It was nevertheless an interesting experiment and will no doubt lead to more productive efforts.

Late in .2/ 1926, J.

They are the accepted standard of leading Safety Departments.

Britli (1 Patent 277764, June 25, 1926.

m 90 MINERAL RESOURCES, 1929---- PART I IMPORTS Imports since 1920 are shown in the following table: Tantalum ores imported into the United States, t9$0-1929 Year Pounds Value Year Pounds Value 1 60 / * 1, 229 \ 1 6,786 6,600 788 1,327 3,031 1026 .............................................. 1926..................................... ................ 1027...................................................... 1028...................................................... 1029...................................................... 6,022 350 116,110 16, 250 $1,347 .149 20,013 10,413 i Classified as "Ferro-alloys (tantalum)." i Classified as "Steel-bardenlns ores (tantalum)." i Classified as "Ores oMerro-alloylng metals (tantalum)."

Aaoeg the*# are radiation shielding fren the X-ray row to atonic energy installations, insulating buildings against noises aad vibration*, providing packaged power in the fora of storage batteries, electrto aad cceeualcetlon cable shielding, soldering la aodern electronic aaoufactur* leg, aad aa aa additive to gasoline to give higher performance sod greater fr fuel econony for olvlllaa aad allItary use.

Other special cooperative war projects included the development of vehicle-mounted flame-throwing type weapons, the study of gasoline storage stability under desert conditions, and this investigation of various aircraft fad and lubricant problems.