To illustrate paper on “Salvage Equipment Used in Raising Submarine F -4," 
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Transactions Society Naval Architects and Marine Engineers, Vol. 24, 1916, by Naval Constructor J. A. Furer, U. S. N., Member. ee 
ate . 
6.5!"To TAKE RIVE 
BHD. BOUNDING € 
AX4% 1S" sincle. 
Serv astsictes / 
BAxS*7.S* pel clips 
_LONG L. GIRDER DETAILS. 
SCALES 1 Feor 
= sksiekrS cur To 2eKsve 
LUGS To BE FITTED oN 
Tor GIRDER ONLY. 
SKETCH OF USL GIRDER 
CONNECTION To BHD STIFENR. 
wet. 
LONGL. BRKX IS FROM for SHIP. 
SoALS =i poor et Z WT BHO NSI7 SIMILAR 
2h fexzvoxs* 
x 24: RiveTs. 
INNECTION TO 1D STIFFNR ‘ 
LONGL GIRDER RIVETING To SHELL 
ACC RIVETS DIA ScACE VETRssor 
AS xB roR FRAMES N&37I0I5 
ko." FoR FRAMES NS 2.6106 
SCALE Ye -1 FF =Ter 
FRAME NtiS SIMILAR ” FRAMES 2,3,7.8,10.11 |S16 SiniLar 
s¥exsn7 DUP cut To BYex2ye” 
= 
2 
iz stb 
ORILL FoR I4-Ye Rivets - ice es wf a 
ae SECTION ON HORIZONTAL CENTER LIN: Meer SAT 
WL SCALED a Siroor TTOPIAR TARE 
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heer cocmsieeeterecnseesys SS 
10 
WNSION 
ALL PLATING ISLBS- 
DETAIL OF CHAIN PIPE CASTING LONGITUDINAL SECTIOI 
SEALE = Ve eie=ier Z Scave- 
STING: UIRED ICYLINDER-CAST STEEL. 
