| [CORRESPONDENCE] FROM E.A. SCHIRMER TO COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [CORRESPONDENCE FROM NELS W. BRANSTAD TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING ARMED FORCES DAY] |
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| [CORRESPONDENCE FROM BRIGADIER GENERAL JOSEPH M. COLBY TO LIEUTENANT GENERAL E. L. CUMMINGS REGARDING CONGRATULATIONS ON NEW ASSIGNMENT] |
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| [MEMORANDUM FROM JOSEPH M. COLBY TO E. L. TABAT REGARDING MAG MOTORS-1 THROUGH 6] |
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| [CORRESPONDENCE] FROM LIEUTENANT COLONEL JOSEPH M. COLBY TO MR. BEN ETTER REGARDING INVITATION |
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| [CORRESPONDENCE] FROM BRIGADIER GENERAL JOSEPH M. COLBY TO COLONEL PAUL D. TROXLER REGARDING APPRECIATION |
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| [MANUSCRIPT] "NOTES" |
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| [CORRESPONDENCE] FROM UNKNOWN TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING RETIREMENT |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO MRS. ORRIN LEIGH GROVER REGARDING SCOTCH-ENGLISH GENEALOGY OF HER FAMILY] |
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| [INVITATION] PRESENTATION OF THE ARMY-NAVY PRODUCTION AWARD TO FISHER BODY FLINT DIVISION, UNIT NUMBER ONE AND FISHER TANK DIVISION, GRAND BLANC |
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| [CORRESPONDENCE] FROM BRIGADIER GENERAL JOSEPH M. COLBY TO COLONEL W.S. BROBERG REGARDING RETIREMENT |
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| [CORRESPONDENCE] FROM BRIGADIER GENERAL JOSEPH M. COLBY TO MRS. MADGE COX BONVICIN REGARDING WONDERFUL TO HEAR FROM YOU |
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| [CORRESPONDENCE FROM ERWIN M. GRAHAM JR. TO JOSEPH M. COLBY REGARDING CONGRATULATION][WITH ATTACHMENTS] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO JOHN W. COLBY REGARDING SELLING CAR] [WITH ATTACHMENTS] |
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| [TELEGRAM FROM COLONEL JOSEPH M. COLBY TO ARMY ATHLETIC ASSOCIATION REGARDING GAME TICKETS][WITH ATTACHMENTS] |
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| [LETTER FROM COLBY, COLONEL JOSEPH M. TO CUMMINGS, GENERAL EMERSON REGARDING SUPPLING SPARE PARTS TO EUROPE] |
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| [CORRESPONDENCE FROM RETIRED BRIGADIER GENERAL JOSEPH M. COLBY TO GENERAL M. B. RIDGWAY REGARDING NO NAMES TO RECOMMEND FOR POSITION][WITH ATTACHMENT] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO EUGENE FRANKE REGARDING LOSE YOU FROM OUR DEVELOPMENT TEAM] |
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| [CORRESPONDENCE FROM WALTER TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING REDSTONE ARSENAL] |
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| [TELEGRAM] FROM MR. N. DREYSTADT TO LIEUTENANT COLONEL JOSEPH M. COLBY REGARDING INVITATION [3 OF 3] |
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