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Description is exactly The monocular compound microscope has a tripod base with the arm and stage in a cradle joint. The stage revolves, and has two indexed swinging arms below the stage. These arms are dovetailed for the substage condenser, which has a wheel of stops and a swing out holder for a dark field disk (which is present,) and for the concave mirror, which can swing below or above the stage. It has a single nosepiece and on the arm, below the focus knobs, are the patent dates for October 1876 and October 1885. "Bausch & Lomb Optical Co" is engraved on the revolving stage. The microscope has a single draw tube which is nickel plated. This microscope is very similar to number 170 in Billings Collection, noting that it has a single nosepiece and a single draw tube. The case is in serviceable condition, but shows the signs of extensive use. There are cracks on the back, the bottom has a crude repair on the front under the door. The lock is complete and seems to be functional, but the locking tab has been removed from the door and a swinging home made latch secures the door closed instead. The key is present in the drawer in the case. The top handle is missing and there is a picture of a dignified man on a Tennessee Walking Horse pasted on the back inside of the case.
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