Including A rare R & J Beck catalogue, with leter dated 1896, with all of R & J Becks products, with sections for Photographic Apparatus, Microscope Apparatus, Physical Apparatus, Telescopes & Surveying Instruments, Meterological Aparatus & Spectacles, with a letter from R & J Beck concerning the purchase of a 4/10th in objective lens signed by R. Beck and dated 1896, hard back with 336 pages fully illustrated