Gauge, tire pressure; silvertone metal over brass; "Schrader—Universal, Trademark Registered in US Oat. Office, Tire Pressure Gauge, Manufactured By A. Schrader's Son, Inc. Brooklyn NY USA, Patd. July 6, '03— Mar 28, '16, Other Pats. Pend."; used by Hardwick Bros. who owned Depot Service Station, Baker City, 1924—29.