These items contributes to an understanding of an understanding of the experience of family and friends of those who serviced in the war in Vietnam.2 letters via Airmail from Vietnam to Australia. To Miss S. Richards from J. Hartwell - 3794001.Air Mail/Australian Force/Vietnam/Free/Miss S Richards/9 Seaview Cres/ Black Rock/3193/Vicletters, j hartwell, 3794001