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Text Book of Ordnance and Gunnery - book - Chapman and Hall Ltd., London - 1917 |
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David Rumsey Map Collection - Stanford University Library |
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Canadian Artillery Museums & Gun Monuments - H. A. Skaarup - iUniverse, Bloomington |
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Around Penarth - Photographic Memories - book - Francis Firth Collection - M. Isaacs |
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Western Mail Archive - newspaper archive - Cardiff |
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Royal Welsh Museum - https://royalwelshmuseum.wales/ |
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City of Cardiff Transport |
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Mills Archive, The - https://new.millsarchive.org/ |
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Aberystwith Observer, The - newspaper |
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Chemist and Druggist, The - periodical |
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Roy Thorne - author and historian |
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Welsh Port Book - K R 121/7 |
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Welsh Port Book - K R 1300/4 - Carmarthen, Tenby and Barry |
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Cardiff Records - Vol II |
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Evolution of the Bristol Channel, The - F.J.North - National Museum of Wales |
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O’Rourk's map of Cardiff, 1849 |
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Canals of South Wales and the Border, The - C. Hadfield - 1977 - David & Charles |
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Brunel Letters - University of Bristol |
