| [CORRESPONDENCE FROM O.R. SKELTON TO JOSEPH M. COLBY REGARDING THANK YOU] |
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| [CORRESPONDENCE FROM COLONEL JOSEPH M. COLBY TO MAJOR ERNEST D. FINCH, JR. REGARDING CONTACT FOR EARMARKING A PRODUCTION LINE CAR] |
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| [CORRESPONDENCE] FROM COLONEL JOSEPH M. COLBY TO MR. BROUWER D. MCINTYRE REGARDING INVITATION |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO G.M. BURGESS REGARDING HOLIDAY GREETINGS] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO JOHN COLBY REGARDING A REAL FISHERMAN] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO M.G. STERNBERG REGARDING ACTIVITIES OF 1944] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO G. A. ALEXANDER REGARDING PUMPLESS GAS ENGINE PROGRAM AT SOUTHWEST RESEARCH INSTITUTE] |
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| [INVITATION] PRIVATE CONVOCATION FOR THE CONFERRING OF AN HONORARY DEGREE UPON CAPTAIN CARL HARPER CHRISTENSEN |
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| [CORRESPONDENCE FROM BRITISH ARMY STAFF TO COLONEL JOSEPH M. COLBY REGARDING THANK YOU AND HOLIDAY GREETINGS] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO WALTER F. ROCKWELL REGARDING RETIREMENT] |
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| [MEMORANDUM FROM WAR DEPARTMENT, OFFICE OF THE CHIEF OF ORDNANCE TO COMMANDING GENERAL, ABERDEEN PROVING GROUND REGARDING TEST OF ARMORED CARS AND RELATED VEHICLES] [WITH ATTACHMENT] |
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| [CORRESPONDENCE FROM WILLIAM TAUSS TO COLONEL JOSEPH M. COLBY REGARDING REINSTATEMENT OF CIVIL SERVICE STATUS] |
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| [ANNUAL REPORT REGARDING PERSONAL UPDATE] |
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| [CORRESPONDENCE] FROM MR. TOM BISSELL TO COLONEL JOSEPH M. COLBY REGARDING "WEAPONS OF THE FUTURE" |
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| [CORRESPONDENCE FROM JOSEPH COLBY TO BERG REGARDING ACTIONS TAKEN] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO UNDETERMINED REGARDING INVITATION] |
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| [CORRESPONDENCE] FROM MR. ERNEST N. HARMON, JR. TO COLONEL JOSEPH M. COLBY REGARDING CHRYSLER |
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| [CORRESPONDENCE] FROM MR. ERNEST N. HARMON, JR. TO COLONEL JOSEPH M. COLBY REGARDING CHRYSLER |
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| [MEMORANDUM FROM ADJUTANT GENERAL TO JOSEPH COLBY REGARDING DETAIL IN ORDNANCE DEPARTMENT][WITH ATTACHMENTS] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO JACK REGARDING CHRISTMAS TREE] |
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