Items

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  Chevallier-Type Top Mounted Microscope

  The compound microscope is made from lacquered brass. The pillar is screwed into a socket screw that secures the microscope to the top of the case. At the top of the pillar is an inclination joint which allows the microscope to be angled for observation. The body-tube can be slide into an attachment on the arm. Coarse focusing is achieved by sliding the body-tube through the draw-tube closer or further from the stage. The rectangular mechanical stage has an attachment that holds the specimen in place as well as a bulls-eye condenser which is attached via a pin. The specimen can be adjusted vertically by the thumbscrew on the side. The microscope also has a sub-stage iris diaphragm which rotates via a pin attachment. There is also a thumbscrew located underneath the stage that controls the space between the iris diaphragm and the stage. The sub-stage mirror is one-sided and is held in a gimbal. The case is made from mahogany and has compartments to hold the dissembled microscope. The case has a functional lock and key.
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  "Cary-Gould Style" Compound Microscope

  The Gould-Cary style microscope — when assembled — is case mounted and the pillar screws into the top of the case. The substage mirror is connected via a gimbal and pin which allows for maneuvering to catch the light as well as easy removal from the microscope. The square fixed stage has a small bullseye condenser and specimen clip attached via a pin. The body-tube and objective lenses are attached via a screwing mechanism and can then be attached to the arm. Coarse focusing is controlled by the thumbscrew located next to the stage and uses a rack and pinion mechanism. The mahogany case is fitted and has compartments for the dissembled parts of the microscope. The interior of the lid is lined with blue velvet and the compartments are made from wood. The case is secured by two brass swivel hooks at the front of the case.
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  Cary-Gould style Microscope

  The monocular microscope is designed along the Cary-Gould style and mounted on the top of the orginal mahogany case. The compound microscope can be dissembled to fit into the fitted case. The limb is connected to an inclination joint that allows for the microscope to be angled for observation. The square fixed stage has two stage clips connected by pins and are detachable. The body-tube and objective are screwed into each other which is then screwed into the circular arm. The circular arm has a small bullseye condenser connected via a gimbal limb which makes it easy to maneuver. Coarse focusing functions via the sliding mechanism of the stage. The case has compartments lined with velvet to hold the different components of the microscope. The majority of the case has a wooden interior and the case is secured by two brass swing hooks.
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  Cary-Gould Pocket Microscope

  The compound microscope is signed by "Cary of London" on the pillar and is made from brass. The microscope can be dissembled to fit into its small, fitted case. The pillar of the microscope is screwed into the front interior of the case. The gimbaled one-sided substage mirror is attached via a pin to the bottom of the pillar. The arm can be secured to the top of the pillar by sliding it into an attachment. Similarly to the substage mirror, the circular stage is attached via a pin into an attachment on the pillar. The fixed stage also has a section for dissecting forceps; however, only the hinge is present with the instrument. The attachment controls the coarse focusing by rack and pinion via a thumbscrew on the side of the microscope. The objective lenses screw into the bottom of the body-tube which is then screwed into the arm of the microscope.The arm was manufactured by UNC Charlotte College of Engineering on March 15, 2010. The mahogany case contains compartments that hold the dissembled parts of the microscope. The interior of the case is lined with worn, purple velvet. Two swinging brass hooks secure the case. 
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  Botanical "School" Microscope

  The botanical entomological microscope consists of a brass tubular pillar stand that screws into the lid of the wooden case. At the top of the pillar is a fixed arm that holds the three stacking objectives that can be used together or individually. The round black stage with slide clips elevates up and down the pillar manually simply by lifting it up and down the pillar as desired. The gimbaled sub-stage mirror is attached to the lower pillar. The design was often called a "School Microscope" because it could be used for educational purposes such as particular examination of botanical specimens, small insects or insect parts, water fleas and other objects that could be readily collected and examined. This instrument is an English import and follows the design of the Society of Arts School Microscope of the 1855 time period. The design is similar to the earlier model of the Ellis Aquatic microscopes. It was also considered an inexpensive, simple microscope and became a popular model. The wooden case is secured by two swinging brass hooks.
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  "Cary-Gould style" Field Microscope

  The field microscope is made of brass and case-mounted onto a mahogany case which acts as the base. The pillar is secured into the lid of the case via a screw attachment at the bottom of the pillar. The stage is permanently attached to the pillar and coarse focusing functions by a rack and pinion which moves the stage closer or further from the objective. The arm is attached by sliding it into the top section of the pillar where it is secured by a thumbscrew. The objective lens are screwed directly into the end of the body-tube which can then be screwed into the arm. The stage has two clips that hold the specimen by placing the slide between the clip and the square stage. The sub-stage mirror is attached via a pin into the pillar. The mahogany fitted case has some marks and stains. The inside of the case is lined with blue velvet and has compartments to fit the dissembled microscope and accessories. The case is secured by two brass swing hooks on the sides.
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  "Cary & Gould" style Microscope

  The "Cary-Gould type" microscope is a common variation of the design. The design came in three sizes and this microscope is considered a "medium." The microscope has a support pillar that screws into the top of the lid. The body-tube is screwed into the arm of the pillar. This design also allows for the microscope to used as a simple microscope by screwing the objectives directly into the arm. The coarse focusing functions via a rack and pinion mechanism which moves the circular stage closer and further away from the objective lens. The circular stage has a under-stage sprung slot which holds the slide and the specimen forceps are attached via a pin. The sub-stage concave mirror is attached via a pin into the support pillar. The microscope can be used as both a compound and simple microscope depending on whether the body-tube or objectives are used respectively. The fitted mahogany case has purple velour-lined interior. The case is closed via two swing hooks, however, one is missing.
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  "Cary-Gould type" Pocket Microscope

  The small case-mounted Cary-Gould style microscope can be fully dissembled to fit into the case. The limb of the compound microscope is permanently connected to the inside of the case. The substage mirror can be attached via pin to the limb. The circular stage is attached to the rack and pinion compartment by a pin and can be focused by moving the stage via the small thumbscrew. The body-tube can be screwed into the arm on the top of limb and is held in place by screwing the objective into the underside of the body-tube attachment. The original fitted mahogany case has a small brass plaque mounted on the top. The case is lined with green velvet and is separated into compartments for the microscope to dissemble and fit.