Zeiss Instruments for Epi-Microscopy Manual / Brochure / Price List PDF document.  There are a total of 31 pages of both color and black & white photographs, tables, illustrations and price lists.  The manual itself is 28 pages with 3 pages of additional product listings with prices.  Note:  The manual pages are approximately one-half size normal Letter sheets and this manual was scanned twice at complimentary settings to make certain each detail is clear; therefore, the PDF document is a total of 36 full-sized pages.  This manual was produced in November 1957 and the price list is current through November 1958.  Item #L0181