IBM Pins - Events.Systems Engineering Events ...just the Missing pins	IBM Pin Museum | Home

This site shows just the pins which are physically missing in this IBM Pin Museum.

Systems Engineering Symposium (square format), 1971 - 1986

Systems Engineering Symposium (portrait format), 1987 - 1991

Achievement Conference Systems Engineering, 1977 - 1981

Achievers Forum Systems Engineering, 1982 - 1984

SE Symposiums Asia Pacific Area

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