Henry Christensen Inc. (1982). Public and mail auction sale: Eleventh annual New york International Numismatic Convention : featuring coins of Scandanavia and Chile plus other consignments : Friday, december 10, at 7:00 p.m. , saturday, december 11, at 1:30 p.m. inthe exhibit hall of the sheraton Center Hotel , seventh avenue at 52nd street, New York City. Madison, New Jersey: Henry Christensen, Inc..

Henry Christensen Inc. Public and Mail Auction Sale: Eleventh Annual New York International Numismatic Convention : Featuring Coins of Scandanavia and Chile Plus Other Consignments : Friday, December 10, At 7:00 P.m. , Saturday, December 11, At 1:30 P.m. Inthe Exhibit Hall of the Sheraton Center Hotel , Seventh Avenue At 52nd Street, New York City. Madison, New Jersey: Henry Christensen, Inc., 1982.

Henry Christensen Inc. Public and Mail Auction Sale: Eleventh Annual New York International Numismatic Convention : Featuring Coins of Scandanavia and Chile Plus Other Consignments : Friday, December 10, At 7:00 P.m. , Saturday, December 11, At 1:30 P.m. Inthe Exhibit Hall of the Sheraton Center Hotel , Seventh Avenue At 52nd Street, New York City. Madison, New Jersey: Henry Christensen, Inc., 1982.