Von Riedel, Franz A. <br/><br/>
Tugboats of the Great Lakes :  a photo gallery / 
Franz A. Von Riedel. 
 - 158 pages :  illustrations ;  28 cm 
<br/><br/><label>ISBN: </label>1583881921 9781583881927 
<br/><br/><label>LCCN: </label>2007920343 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tugboats--Great Lakes (North America)
<br/><br/><label>LC Class. No.: </label>HE566.T8  / V65 2007