Richard W. Unger
Richard W. Unger has written at least 2 books. Their most popular book is Cogs, Caravels, and Galleons: The Sailing Ship 1000-1650 with 1 save with an average rating of -⭐.
 Cogs, Caravels, and Galleons Cogs, Caravels, and Galleons: The Sailing Ship 1000-1650 | 0 | 0 reads | |
 The Ship in the Medieval Economy 600-1600
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