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Electricity, the compass, the alphabet, refrigeration, vaccinations and sanitary systems got my votes for most important. Anyone else?
SP5 Mark KuzinskiCPT Gabe SnellSGT John " Mac " McConnell COL Mikel J. Burroughs SMSgt Minister Gerald A. "Doc" ThomasSGT (Join to see) SFC Joe S. Davis Jr., MSM, DSLLTC Greg Henning LTC Stephen F. [668456:Capt Seid Waddell] SGT David A. 'Cowboy' GrothTSgt Joe C.Capt Tom Brown ENS (Join to see)SrA Christopher Wright LTC Stephen C. SGT (Join to see) SFC (Join to see) CPL Crystal Pettway, MBA 1SG Dan Capri CPL Shawn Lawson
SP5 Mark KuzinskiCPT Gabe SnellSGT John " Mac " McConnell COL Mikel J. Burroughs SMSgt Minister Gerald A. "Doc" ThomasSGT (Join to see) SFC Joe S. Davis Jr., MSM, DSLLTC Greg Henning LTC Stephen F. [668456:Capt Seid Waddell] SGT David A. 'Cowboy' GrothTSgt Joe C.Capt Tom Brown ENS (Join to see)SrA Christopher Wright LTC Stephen C. SGT (Join to see) SFC (Join to see) CPL Crystal Pettway, MBA 1SG Dan Capri CPL Shawn Lawson
Mankind's most important inventions
Posted from msn.com
Innovation
Ideas
Progression
Posted 7 y ago
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Thanks for sharing Maj Marty Hogan to me the printed word, the telegraph and telephone which enable us to learn and communicate across distance were and are very significant.
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