Christian J Thomsen 1873 - 6. Copenhagen.
(1) 356pp + 4 pl. 1873
(2) 318pp + 4 pl 1874
(3) 238pp + 6 pl 1876
Three volumes bound as one.
This is the classic reference on medieval coins - and very useful. 12,683 coins listed.
Modern(ish) stout black cloth binding. Alas, a paper flaw resembling a tear on one page, and one 12 page section of volume 2 has not been sewn in, so is loose, otherwise this is a very good copy.