Featured in this lot is this fire alarm from The Autocall Co. Type MA and was housed in the Tombstone Western heritage Museum; Provenance: From the Tombstone Western Heritage Museum in Tombstone, Arizona. The fire alarm features a wonderfully and professionally crafted construction that shows it painted red and is embossed on the front as follows: In Case of Fire Break Glass - The Autocall Co. Shelby Ohio. The plaques mounted on the front reads as follows: The Autocall Co. - Shelby, Ohio, U.S.A. - Type MA - 4-5 - Underwriter's Laboratories, Inc. - Inspected - Sig. 318 fire Alarm Box - Private Statino - No. 370236. The condition of this fire alarm is well preserved with some scratches to the paint and is missing the hammer used to break the glass but otherwise shows a well preserved condition. The measurements of this fire alarm is 9 3/4" x 7 3/4" x 3 3/4". The collective weight of this fire alarm is 5lb 14oz.