PHILADELPHIA — Freeman’s Modern and Contemporary Art auction, beginning at 11 am Eastern time on Wednesday, November 17, offers something for every collector, from Pop Art aficionados to connoisseurs of Modernism. With works by some of the leading figures of 20th-century art, including Pablo Picasso, Henri Matisse, Alice Neel, Andy Warhol, Les Lalanne, Chuck Close, Arshile Gorky and Harry Bertoia, among others, Modern and Contemporary Art provides opportunities to collect drawings, sculptures, paintings— and even stone-and-bronze sheep. Absentee and Internet live bidding will be available through LiveAuctioneers.