tim oh LUC ‘ rs : OO TSTTTS TTS ee KEUFFEL& ESSER CO. Hela pis dered Sind Mivets Hotrhen Nf recepaowe HOsowen a-ifoo-tTerverree HORiaia« Sept. 16, 1949 Du te K. & B wr 4G. 76°6a" - 50 Meters Mickel Steel Tape LOVAR (Tradema) Sericl Ne. 6464 Tue above iiearified tape has teen somperzed saith our stung- ari (hich cofresronda to the U. GS. Stam@erd at the Votianal Buseen vi itapdaris ot shington, 9. oe sn was founl to Rave the folicvince length et 20° Canti : the conditiong ctitecd balawt-. 7.) wadde™ Supported on « horizontal flst surfacese Tensfton MeL’ Ke. Interve] iene.th U-86 li. $0.00 1i. Supperted at the O, 25 and 80 .. polntase ~angion 15 Kee interval Lengts O-50 2}. 50.060 Li, The cocfficieat of expension of the tape ia assumed to be 0.000 000 4 per decree Centigreds (0.000 O09 22 per ée~ @ree Fuhrenkatt}, K"UPFYL ¢ ZSSER CO. avic~ fp , } rte bee gy * ORR , OR Ee a , Sef diuctson veg CO gucgnenc fs Via Dag ewe ATO ck. Mates wits i Sidader t A tgs ’ ST LT UIE SAN FRAN CISCH Lffes you ‘ $leas ihestte 4 , LOS ANGELES MONT R bg