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Show CAMERA IN IMPORTANTJf ROLE IN AUTOp FACTORY The camera as an aicM; jn choosing fittings for motor cars DBas been called call-ed Into successful use 9xt a plant at "Buffalo. It was necesflawry to make A choice between several klnda of head lamps and road tests Vat night were not considered infallible, in result because be-cause of the posslbilTy pf differing weather conditions. mpn the cameia was can&mnummulmWM the night of the ptttaflHVcre-en "was flHand the car IK made sta- Hcnco fac- H mera was plac- Bd- to the sup-Hd.r& sup-Hd.r& tho lights IH al'h3 mwmmwmmmmmmmmmm made, one of the screen aloue to ahow tho projection of the lamps' rays and the other of the ground between tho lamp and the screen to illustrate the diffusion, All the exposures were made under exactly the same oondi- tious, tho plates wore all dev W H togotior and the prints made to M 1 la this manner the resulting H H graphic prints gave an accuratH H of the comparative lighting Am W of the various lamps tried ouUH M |