| [CORRESPONDENCE FROM JOSEPH M. COLBY TO EDWARD N. COLE REGARDING PHOTOGRAPHS] |
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| [CORRESPONDENCE] FROM LIEUTENANT COLONEL FRED THORLIN TO COLONEL JOSEPH M. COLBY REGARDING SNOW VEHICLES |
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| [CORRESPONDENCE] FROM BRIGADIER GENERAL JOSEPH M. COLBY TO MR. E.J. MADDEN REGARDING THANKS |
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| [MEMORANDUM FROM DETROIT TANK ARSENAL TO OFFICE IN CHARGE, LOS ANGELES REGIONAL OFFICE REGARDING GROUNDING OF COLONEL JOSEPH M. COLBY] |
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| [CORRESPONDENCE FROM BRIGADIER GENERAL JOSEPH M. COLBY TO OLIVER K. KELLEY REGARDING MAY-JUNE ISSUE OF THE GENERAL MOTORS ENGINEERS JOURNAL] [WITH ATTACHMENT] |
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| [MEMORANDUM FROM JOSEPH M. COLBY TO VARIOUS REGARDING PRODUCTION COAST ANALYSIS-BALL VALVES] |
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| [CORRESPONDENCE FROM FRANK G. SCHEMANSKE TO COLONEL JOSEPH M. COLBY REGARDING MEMORIAL PLAQUE IN THE NEW VETERANS' MEMORIAL BUILDING] |
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| [CARD FROM UNDETERMINED TO JOSEPH M. COLBY REGARDING SEASON'S GREETINGS] |
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| [MESSAGE TRAFFIC FROM UNDETERMINED TO UNDETERMINED REGARDING UPDATES] |
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| [CORRESPONDENCE FROM E.W. PIBURN TO JOSEPH M. COLBY REGARDING RE-SUBMIT] [WITH ATTACHMENTS] |
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| [CORRESPONDENCE] FROM MR. GEORGE P. LLOYD TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING RETIREMENT |
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| [SPECIAL ORDERS NO. 70 REGARDING LEAVE OF ABSENCE] |
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| [CORRESPONDENCE] FROM MR. N. DREYSTADT TO LIEUTENANT COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [MEMORANDUM] PHOTOGRAPHS, COL. DOMONOSKE--DINNER |
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| [ARTICLE] NEW GOALS FOR PRODUCT GROWTH |
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| [LETTER FROM COLBY, COLONEL JOSEPH M. TO BACHLE, C. F. REGARDING PERFORMANCE OF THE 1790 ENGINE IN KOREA] |
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| [CORRESPONDENCE FROM JOSEPH M. COLBY TO JACK REGARDING REQUEST] |
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| [CORRESPONDENCE FROM DORIS E. SMITH TO GENERAL COLBY REGARDING THANK YOU FOR YOUR LETTER OF SEPTEMBER 23RD TO ROCKWELL] [WITH ATTACHMENTS] |
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| [CORRESPONDENCE FROM LIEUTENANT COLONEL JOSEPH M. COLBY TO LIEUTENANT COLONEL EDMUND B. MOORE REGARDING MEMORANDUM OF MARCH 16, 1943] |
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| [CORRESPONDENCE FROM MAJOR GENERAL VICTOR J. MACLAUGHLIN TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING LETTER NOTING THE ARTICLE IN "THE REVIEW"] [WITH ATTACHMENTS] |
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