Catalogue of Dr. G. H. Wynkoop's collection of modern paintings :
now on free exhibition at the Fifth Avenue Art Galleries ... the collection will be sold at auction on ... March 13, 1890 ... /
Ortgies & Co., Robert Somerville, auctioneer.
APA Citation
Ortgies & Co.., Somerville, R. (Auctioneer)., Fifth Avenue Art Galleries (New York, N. (1890). Catalogue of Dr. G. H. Wynkoop's collection of modern paintings: now on free exhibition at the Fifth Avenue Art Galleries ... the collection will be sold at auction on ... March 13, 1890 .... New York: Ortgies & Co..
MLA Citation
Ortgies & Co., Robert (Auctioneer) Somerville, and N.Y.) Fifth Avenue Art Galleries (New York. Catalogue of Dr. G. H. Wynkoop's Collection of Modern Paintings: Now On Free Exhibition At the Fifth Avenue Art Galleries ... the Collection Will Be Sold At Auction On ... March 13, 1890 .... New York: Ortgies & Co., 1890.
Warning: These citations may not always be complete (especially for serials).