1970-PRESENT
ALL AUTHORIZED UNIFORMED PERSONNEL

Description: dapped; one-piece; gold plated brass; numbered on back; D style pin on back
Size: 1970-1990 - 1-5/8" wide x 1-15/16" high
     1990-present - 1-11/16" wide x 2" high

Made by: V.H. Blackinton & Company, Attleboro Falls, Massachusetts
     G.R. Davis Company, Woonsocket, Rhode Island

1972-1973
WOMEN RANGERS
Mesa Verde National Park and Nez Perce National Historical Park

Description: flat; one-piece; gold plated brass; D style pin on back
Size: 15/16" wide x 1" high

Made by: V.H. Blackinton & Company, Attleboro Falls, Massachusetts (Blackinton)

1994-PRESENT
PARK RANGERS
(Law Enforcement)

shield made to be worn on coat or shirt, but carried in credential case

Description: dapped; one-piece; gold plated brass with dark blue enamel highlights; numbered on front; BD style pin on back
Size: 1-7/8" wide x 2-3/4" high

Made by: V.H. Blackinton &am; Company, Attleboro Falls, Massachusetts (Blackinton) (24KT/KARATCLAD/HGE[3lines in diamond])