To raise funds for service, welfare, and rehabilitation work in connection with the members of the Military Order of the Purple Heart of the U.S.A. (a congressionally chartered veterans organization), those who are eligible for membership therein, or any wounded, disabled and/or handicapped veteran, his widow, orphan or survivors, For the support and maintenance of liaison services in any or all offices of the United States Department of Veterans Affairs, soldier's homes or other administration of veteran's affairs wherever and whenever deemed necessary.