Scientific Instruments And Weather Gauges Appraisal

Aneroid Wall Barometer

This item is an aneroid wall barometer, designed for measuring atmospheric pressure and predicting weather changes. It features a circular design with a polished dark wood casing, likely mahogany or a similar rich-toned hardwood, which gives it a classic and somewhat antique appearance. The wooden case has a visible grain and appears to be in good condition overall, though some minor surface wear or light scratches are visible on the upper left side of the bezel, consistent with age and handling. A brass-colored metallic ring is present at the top, affixed to the wooden casing by a small finial, enabling the barometer to be hung on a wall. The face of the barometer is cream or off-white, encircled by a gold-tone brass bezel that provides a striking contrast to the dark wood. The dial displays barometric pressure readings in inches of mercury, ranging from approximately 27 to 31. Key weather indicators like 'Stormy', 'Rain', 'Change', 'Fair', and 'Very Dry' are elegantly inscribed in black or dark blue script around the central mechanism. Two pointers are visible: a black needle that indicates the current barometric pressure and a brass-colored 'set' needle, which can be manually adjusted to track changes over time. The exposed central mechanism, featuring a coiled brass or gold-tone aneroid cell, adds to the visual appeal and highlights the instrument's function. A small manufacturer's mark, 'ATC' enclosed in a diamond shape, is located near the 27 mark on the lower part of the dial. The overall aesthetic suggests a mid-20th-century style, possibly from the 1950s to 1970s, reflecting a period when home weather instruments were popular decorative and functional items. The craftsmanship appears to be of good quality, with attention to detail in both the wooden casing and the precision of the dial. There are no major visible flaws or damages that would significantly detract from its appearance or function, though a clearer view of the glass covering the dial would confirm its condition.