Transactions Socictv Mai'al Ardiiltcts and Marine Engineers. I'ol. >6, ipiS. 



To illustrate pa/^cr on "Side Launching of Sliips on flic Great Lakes," by Frank E. Kirby. 

 Esq.. Honorary Vice-President, and Ed^mrd Hopkins, Esq., Member. 



Plate 6g. 



Sit.e Elevation Of WAV5 Shov^inc CRA0L£, Tm&&E!«s And PATENT Blooks- 



Plan Of LAUNCH1N& Wai'S 



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b cpTa'a j>tn swcik J ] i^ntf f*i>&gn \-.. i 



t'Jf/S'OAK WAY FACE «>« C 



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Plan Of Tric&er /(nd Jack Post. 



Transverse SECTiotJ Th.rou6h Lauwchins Wavs 



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