A lacquered brass cased galvenometer by Nalder Bros.& Co. No.4156, with vulcanite base an three screw stand - 10in.(25.4cm)high; a lacquered brass spherical conductor on turned wood stand; and a copper spherical conductor on glass insulated pillar, the mahogany stand with bone ivory trade label Horne Thornthwaite 121-122 & 123 Newgate Street London; and a magnifier on stand