
Prometheotype Bas-relief Portrait of Henry Clay C. Younglove Haynes, Philadelphia, Pennsylvania, c. 1850 Polychrome-painted relief sculpted in composition marble, broadside explaining the technical process, subject matter, and customer testimonials affixed to reverse, mounted in glazed shadowbox frame, overall wd. 29 1/2, dp. 3, ht. 34 in. Footnotes: Provenance Important Collection of Rex and Patti Stark. Literature Rex Stark Americana Fixed Price Catalogue 59, no. 12. This lot is subject to the following lot symbols: ¤ ¤ Unless indicated by the ¤ symbol next to the lot number (or bearing an explicit statement such as 'No Reserve' or 'Without Reserve'), which denotes no reserve, all lots in the catalog are subject to a reserve. The reserve is the minimum hammer price that the seller is willing to accept for a lot. This amount is confidential and does not exceed the low estimate value. For further information on this lot please visit Bonhams.com For further information about this lot please visit the lot listing






























![[Presidential] Sartain, John. Andrew Jackson. "The Union Must and Shall Be Preserved": [Presidential] Sartain, John. Andrew Jackson. "The Union Must and Shall Be Preserved" Philadelphia: William Smith, (ca. 1850). Engraving with mezzotint by John Sartain after James Reid Lambdin. Scatte](https://p1.liveauctioneers.com/197/403299/223895202_1_x.jpg?height=181&quality=70&sharpen=true&version=1768255597&width=181)
