clean and fully restored all original early 20th century oversized cast bronze and steel "precision" temperature gauge designed and fabricated by the precision thermometer & instrument co., philadelphia, pa. the long and narrow heavy duty gauge with bronze housing was salvaged from a basement boiler once used in the fulton market cold storage warehouse building. the encased thermometer is in great working condition. several additional gauges in all shapes and sizes were removed from the basement of this historically important building built in 1920. 2 1/2 x 1 1/4 x 14"