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Lieutenant Commander Philip H. Jacobsen

Lieutenant Commander Jacobsen is a researcher, columnist, and indexer for the U.S. Naval Cryptologic Veterans Association's journal, The Cryptolog. He enlisted in the Navy in June 1941 and retired after more than 28 years of service, 27 of those years serving with the Naval Security Group or its predecessor organizations. In World War II, he served as an intercept and direction finder operator as well as an analyst on Japanese naval and naval air communications.

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Conferences and Events

2014 U.S. Naval Institute Annual Meeting

Wed, 2014-04-16

U.S. Naval Institute members and supporters are cordially invited to attend the 2014 U.S. Naval Institute Annual Meeting...

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From the Press

Guest Lecturer

Sat, 2014-04-19

Guest Lecturer

Sat, 2014-04-19

Captain Bernard Cole

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