D. Argyle [art original].[approximately 1735]engHalf-length, oval portrait of John Cambell, 2nd Duke of Argyle, Field Marshal and statesman. Created in preparation for the engraved portrait print engraved by Jacobus Houbraken and published by John & Paul Knapton in 1735Title from lettering on image.Also written in pencil on verso: John Duke of Argyle & Greenwich from [illegible].Portrait is unsigned.