This single draw telescope is signed,'Geo Gowland, 76 South Castle St, Liverpool'. The length fully extended is 41" (104 cms) and closed, 27" (69 cms). It has a main lens of 2 diameter giving a magnification of 16 x. Gowland worked from 1851 - 53 then went into partnership with a family member. The telescope is in almost mint condition and was made to presentation standard or as a "window puller".It gives an excellent clear image when viewed through. This item is in the category "Antiques\Science/Medicine\Scientific Instruments". The seller is "marl727" and is located in this country: GB. This item can be shipped worldwide.