Litteratur
Lot books, incl. "Frederik III Kronemønt" by Sven Aagaard, Coins from the Danish West indies by Jørgen Sømod, "Tusindtallets Danske Mønter", The Danish National Museum, "Numismatisk Leksikon" by Peter Flensborg, "Unionstidens Udmøntninger" by Georg Galster and "Denmark's and Norway's Coins by Holger Hede, in total 6 pcs