Constellation Similarity Assertions

  1. Mannix, John R. (John Robert), 1902-
  2. Similarity Assertions

Mannix, John R. (John Robert), 1902-

Developed a plan for prepaid hospital insurance which became the foundation of Blue Cross today.

From the description of The papers of John Robert Mannix. 1921-1990. (American Hospital Association). WorldCat record id: 25364347

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Maybe-Same Assertions

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Mannix, John

http://n2t.net/ark:/99166/w65c67r6 (person)

No biographical history available for this identity.

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