Valentine envelope

Valentine envelope

Unknown Artist

Valentine envelope

Unknown Artist

Valentine envelope

Unknown Artist

Trade Card for Robert Sayer & Co., Map, Chart and Printsellers

Anonymous, British, late 18th century

Paul Cézanne, calling card envelope

Anonymous

Valentine envelope

Unknown Artist

As Pines the Dove It's Mate to See (valentine)

George Kershaw

Valentine envelope

Unknown Artist

Invitation to Mr. Whistler's "Ten O'clock"

James McNeill Whistler

Hilsen fra Thorvaldsen

Ubekendt

Untitled Valentine (Gold Ship in Wreath)

Joseph Mansell

Bericht van William Unger

William Unger