Category:Colliers of the United States Navy
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United States Navy colliers were ships that carried coal to ships with steam engines.
This category has only the following subcategory.
- ► Proteus-class colliers (6 P)
Pages in category "Colliers of the United States Navy"
The following 43 pages are in this category, out of 43 total. This list may not reflect recent changes (learn more).