Scarce mezzotint portrait engraving of James Sayer fishing by Richard Houston after Johan Joseph Zoffany published by Robert Sayer 25th March 1772. A good clear impression of this exceptionally rare engraving printed on laid paper, unfortunately there are some condition issues. In short: Titles are trimmed, taped repairs to corners and skinning and cracking to the sheet. 35.5 by 46 cms. Pl. 36.5 by 47 cms. Sheet overall.