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A History of NAMMA

1932
September 1

National Association of Seamen’s Welfare Agencies

National Association of Seamen’s Welfare Agencies
National Association of Seamen’s Welfare Agencies (United States and Canada), a Special Group of the National Conference of Social Work
1951
August 28

NCOSA

NCOSA
National Council of Seamen’s Agencies is incorporated on August 28, 1951.
1967
October 30

ICOSA

ICOSA
International Council of Seamen’s Agencies
1983
September 20

NAMMC

NAMMC
North American Maritime Ministry Conference
1992
October 7

North American Maritime Ministry Association (NAMMA)

North American Maritime Ministry Association (NAMMA)
North American Maritime Ministry Association
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