Details
An oxidised-brass surveying level,
signed J. Archbutt, 20 Bridge Rd., Lambeth with rack and pinion focusing, level and cross-bubble, (a.f.), and four-screw tripod mounting in mahogany case 14¼in. (36.2cm.) wide: and a "Pyrovensum" in case (2)
signed J. Archbutt, 20 Bridge Rd., Lambeth with rack and pinion focusing, level and cross-bubble, (a.f.), and four-screw tripod mounting in mahogany case 14¼in. (36.2cm.) wide: and a "Pyrovensum" in case (2)