| [CORRESPONDENCE] FROM MR. RICHARD T. PURDY TO LIEUTENANT COLONEL JOSEPH M. COLBY REGARDING ANNUAL MEETING LUNCHEON |
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| [CORRESPONDENCE] FROM MR. RICARDO F�STER TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING APPRECIATION |
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| [CORRESPONDENCE] FROM MR. RAY A. LONG TO GENERAL JOSEPH M. COLBY REGARDING CONGRATULATIONS |
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| [CORRESPONDENCE] FROM MR. R.M. SCHAEFER TO COLONEL JOSEPH M. COLBY REGARDING PAPER ON HYDRAULIC TRANSMISSIONS |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO MR. ROBERT L. BIGGERS REGARDING THANKS |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING THANKS |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING TELEPHONE CONFERENCE |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING TELEPHONE CHAT |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING REPLY TO LETTER |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING NOTE TO CRAWFORD |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING MARCH VISIT TO DETROIT |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO COLONEL JOSEPH M. COLBY REGARDING BUFFALO |
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| [CORRESPONDENCE] FROM MR. R.L. MAXWELL TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING REPLY TO LETTERS |
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| [CORRESPONDENCE] FROM MR. R.J. MCGOWAN TO COLONEL JOSEPH M. COLBY REGARDING CHECK |
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| [CORRESPONDENCE] FROM MR. R.C. INGERSOLL TO LIEUTENANT COLONEL JOSEPH M. COLBY REGARDING DEMONSTRATION |
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| [CORRESPONDENCE] FROM MR. R. MARTIN TO COLONEL JOSEPH M. COLBY REGARDING REPLY TO LETTER |
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| [CORRESPONDENCE] FROM MR. PAUL T. CULLEN TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING BEST WISHES |
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| [CORRESPONDENCE] FROM MR. OLIVER K. KELLEY TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING REPLY TO LETTER |
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| [CORRESPONDENCE] FROM MR. NORMAN SHIDLE TO GENERAL JOSEPH M. COLBY REGARDING CONGRATULATIONS |
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| [CORRESPONDENCE] FROM MR. NORMAN K. HAIG TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING GOOD LUCK |
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