Recorder Wheel Reel - Brass

This artifact is a damaged wheel used for a water level recorder.  Model:  Friez FW1. The wheel is attached to a heart cam which turns a pen arm on a recorder. Donor's Remarks:  This instrument was damaged by a 22 caliber bullet by vandals.  It was requested that the manufacturer furnish a new wheel or repair the one that was damaged.  The request was signed by F. Joseph Hannon.
Abstract/Description: This artifact is a damaged wheel used for a water level recorder. Model: Friez FW1. The wheel is attached to a heart cam which turns a pen arm on a recorder. Donor's Remarks: This instrument was damaged by a 22 caliber bullet by vandals. It was requested that the manufacturer furnish a new wheel or repair the one that was damaged. The request was signed by F. Joseph Hannon.