lower left in plate: N 70 Perth Bridge with a Tower in Gowerys Garden JC (in monogram) 1775; lower right in plate: JR delin; by later hand, lower right in graphite: L. 54
(Campbell Fine Art, London); Donald Vogler, Portland, OR; gift to NGA, 2017.
- Lumsden, E.S. "The etchings of John Clerk of Eldin." Print Collector's Quarterly 12 (1925): no. 54
- Bertram, Geoffrey. The Etchings of John Clerk of Eldin. Taunton, 2012: no. 65