J. Blake (Devonport) / London Stereoscopic and Photographic Company n.d. Four blank carte-de-visite mounts, by J. Blake, Devonport, in a green wallet by London Stereoscopic and Photographic Company
Carte de visite wallet National Museums Scotland History of Science, Howarth-Loomes Collection, Museum Reference: IL.2003.44.4.2381
