| Duke Luedtke - Welland Canal - August 2, 1992 | 
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| Photographed while she was sailing upbound in the Welland Canal south of lock 3 in St. Catharines, Ontario, Canada on 2 August 1992.  At the time she was towing the crane barge Derrick No. 16 and the scows DPS No. 23 and No. 17 with her fleetmate Kurt R. Luedtke. | 
| More details and photos for: Duke Luedtke | 
| Fleet: | Luedtke Engineering Company - Frankfort, Michigan | IMO: |  |  | 
| Owner: |  | Category: | Tug | 
| Manager: |  | Port/Flag: | Frankfort, Michigan, United States | 
| Dimensions: | Length (oa): 20.9 m (68.6 ft) Beam: 6.4 m (21.0 ft) Depth: 3.4 m (11.0 ft) | Call Sign: |  | 
| Built: | Great Lakes Towing Company, Cleveland, Ohio, USA - Entered service in 1917 | 
| Names: | Alpena (1974), Duke Luedtke (1993/09/21) | 
| Disposition: | Sank - Lake Erie 13 miles north of Avon Point, Ohio Sank while enroute from West Harbor, Ohio to Ashtabula, Ohio after springing a hull leak
 Lost on 1993/09/21.
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| Photographer: | Jeff Cameron - St. Catharines, Ontario, Canada | Collection: | Jeff Cameron Collection (St. Catharines, Ontario, Canada) | 
| Format: | Ektachrome Slide | Views: | 37 |  | 
| Uploaded: | 2020-05-31 7:00 PM by Jeff Cameron | 
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