An octagonal mahogany cased 1½inch single draw telescope signed I Gilbert, Tower Hill, London, with dust slide, late 18th Century -- 50¼in (127.5cm) long
An octagonal mahogany cased 1½inch single draw telescope signed I Gilbert, Tower Hill, London, with dust slide, late 18th Century -- 50¼in (127.5cm) long
An octagonal mahogany cased 1½inch single draw telescope signed I Gilbert, Tower Hill, London, with dust slide, late 18th Century -- 50¼in (127.5cm) long
