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    A Cased Spencer Monocular Microscope, retailed by Aloe Co., circa 1925
    11-7/8 inches high (30.2 cm) (base)


    Microscope, Monocular, "Spencer Microscope ALOE CO. Sales Agents NO. 84805". Photomicrographic lacquered body tube, triple nose piece, large fixed rectangular stage with clips, plano/concave mirror, swing out substage, focusing non-centering condenser with iris diaphragm and filter slot. Lacquered rack with side mounted fine and coarse focusing milled heads. Black enameled rectangular limb and horse shoe foot. 6X and 10X oculars, objectives: "Spencer Buffalo U.S.A. 4 MM N.A. 0.66 44X 217364", "Spencer Buffalo U.S.A. 16 MM N.A. 0.25 10X 230498", "Spencer Buffalo U.S.A. HOM. IMM. 1.8 mm N.A. .125 231667 95X". All objectives in black enameled brass canisters signed, "SPENCER OBJECTIVE 4, 16 or 1.8 MM ALOE CO. SALES AGENTS". Fitted mahogany case with key in refinished excellent condition. Reithmeir's Serial Number List, dates it to ca. 1925. Beeks' List of Spencer ser. nos. dates it 1923-1925. Eimer & Amend Catalog for 1920 shows what is probably the predecessor, Model 44H (not photomicrographic). Spencer Lens Co. Catalog for 1924 shows a model, No. 18, the only stand with a rectangular limb, identical to subject stand but with a focusing substage on a rack and pinion.

    Condition Report*: Minor wear to lacquering,minor patination spotting, some lenses appear to be missing, case refinshed and includes key, with wear commensurate with age and use.
    *Heritage Auctions strives to provide as much information as possible but encourages in-person inspection by bidders. Statements regarding the condition of objects are only for general guidance and should not be relied upon as complete statements of fact, and do not constitute a representation, warranty or assumption of liability by Heritage. Some condition issues may not be noted in the condition report but are apparent in the provided photos which are considered part of the condition report. Please note that we do not de-frame lots estimated at $1,000 or less and may not be able to provide additional details for lots valued under $500. Heritage does not guarantee the condition of frames and shall not be liable for any damage/scratches to frames, glass/acrylic coverings, original boxes, display accessories, or art that has slipped in frames. All lots are sold "AS IS" under the Terms & Conditions of Auction.

    Auction Info

    Auction Dates
    June, 2018
    8th-10th Friday-Sunday
    Bids + Registered Phone Bidders: 9
    Lot Tracking Activity: N/A
    Page Views: 349

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