Insignia Brownville, N.Y. Fire Department: Volunteer fire dept. member insignia intended to be attached to a metal pole or rod for display in front of the members property. Aluminum. Maltese Cross form. 6 1/8 x 6 1/8. Unpainted. Like new condition; almost mint. Brownville, population 1,099, is located in Upstate N.Y. in Jefferson County, 4 miles Northeast of Watertown.