105The Old Swan Brewery, ChelseaNew York Public LibraryAccession no: MEZAP State: 1/1  | 
| Collection credit: | |
| Image credit: | |
| Provenance: | Samuel Putnam Avery (1822-1904), New York; acquired by the New York Public Library, S. P. Avery Collection. | 
| Paper size: | 136 x 195 mm | 
| Plate mark size: | 67 x 97 mm | 
| Paper trimmed to pmk?: | no | 
| Colour of the paper: | cream | 
| Paper type (wove, laid, Japan etc): | japan | 
| Note on the paper: | |
| Tab?: | no | 
| Watermarks: | |
| Medium: | etching | 
| Ink colour: | black | 
| Additional work on the print, e.g. in pencil: | no | 
| Print tone: | very light overall grey tone | 
| Note on foul biting: | |
| Print note: | Beautiful clear print set off by cool grey tone, exquisite | 
| Whistler's sign on plate: | butterfly | 
| Inscriptions by Whistler on the plate: | no | 
| Inscriptions by others on the plate: | no | 
| Whistler's signature on paper: | butterfly on recto | 
| Inscriptions by Whistler on the paper: | 'The Swan - Chelsea -' below platemark; '-.72.' at lower left recto | 
| Tab signed/inscribed: | no | 
| Note on the tab: | 
| Printer's signature (e.g. Goulding): | no | 
| Notes on inscriptions: | pencil butterfly 1873/1874 on recto | 
| Collector's mark: | 'S. P. AVERY' rectangular stamp (faint) | 
| Dealers' stock nos: | no | 
| Misc inscriptions by others: | '89' at top right of recto | 
| Source of information: | Whistler Etchings Project | 
| ID: | K0980112 | 
All inscriptions are in graphite pencil unless otherwise stated.