yz" FIN ROOF z2cavrers « DIkG SHEATHING LAYER OF 10@ FELT BETWEEN ee 2 10" BLOCKING 27 40" STUDS ° e 4 ° . t 2 e 2-37 216" Of alt éa “ ‘ «y PTT Ee wr re : deateedthei iui: bicshiad 7 iinehede' ° ‘oe “ . whee we ha' fe a e 8 * ‘oe ? : 2 euie” BN eT Studs 4° 440" BLOCKING ~2 LAYERS ¢° ~ DIAG SHEATHING LATER OF 10% | FELT BEY SEES { %! mB MOT TLOSK ING sible isbnEto2sarkt Puls shceb ile ghia ds chit ‘al a B7110" STUES : tad a . ° ’ “L 2-0” | ¢ cou ° Fe awener ot 17-0" i ‘ . Tower i tran ton i» 12-O: ¢ COL ELEVATION ps Fig. 3.78—Station 804 on Bruce. Pressure level: Mike, 0.76 Osi; King, 9.73 dp besthitde sath 1 iis be hol 113 SECRET - RESTRICTED CATA