Transportation Studies (Modern): Ferrys
    
	
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		| Author | Title | Edition | Format | Price | Puborg | 
| Highway Safety Research Institute, Ann A | A study of alternative concepts for providing a Lake Michigan ferry service. Executive summary | 1977 | Graphic PDF | Free | UMich-Trans | 
| Jessup, J. G.; Bunch, H. M. | Analysis of Drummond Island Ferry System. Final report | 1986 | Graphic PDF | Free | UMich-Trans | 
| Scher, R.; Elste, V.; Bunch, H. M. | A study of alternative concepts for providing a Lake Michigan ferry service | 1977 | Graphic PDF | Free | UMich-Trans | 
    
	
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