United States gold, silver and copper coins : paper money and historical medals : featuring the Edward Hessberg collection of colonial and early state coinage and other important consignments : public auction sale, June 19, 20, 1991. - N.Y. : Stack's, [1991]. - 154 p. ; 28 cm.см.[MFN: 29419]
The collection of Dr. Nelson Page Aspen : a. other important properties : mail bid a. public auction sale, Aug. 9-12, 1989 : [catalogue of an auction]. - [Wolfeboro] : Auctions by Bowers a. Merena, 1989. - 392 p. : ill. ; 28 cm.см.. - At head of tit.: The 1989 ANA convention sale. - On cover: American numismatic association sale[MFN: 36954]