| [LETTER FROM COLBY, COLONEL JOSEPH M. TO ROBINSON, JOSEPH REGARDING VISIT TO JAPAN] |
|
| [CORRESPONDENCE FROM COLONEL JOSEPH M. COLBY TO SYLVIA THOMAS REGARDING ANNUAL MEETING OF THE SOCIETY OF AUTOMOTIVE ENGINEERS ON 11 [JOURNAL ARTICLE] N1945] |
|
| [CORRESPONDENCE] FROM MR. ROGER KOLKER TO COLONEL JOSEPH M. COLBY REGARDING WEST POINT |
|
| [CORRESPONDENCE FROM J. HORRIDGE TO J. M. COLBY REGARDING CONGRATULATION] |
|
| [COPY][TAB DIVIDER REGARDING ORDERS AND CONGRESSIONAL LETTERS, PROMOTION TO BRIGADIER GENERAL, RA] |
|
| [CORRESPONDENCE FROM LIEUTENANT COLONEL D.J. CLIFFORD TO JOSEPH M. COLBY REGARDING COLONEL COLBY'S DEPARTURE] |
|
| [CORRESPONDENCE] FROM COLONEL JOSEPH M. COLBY TO MRS. VIVIAN BLAGDEN REGARDING CONDOLENCES |
|
| [MEMORANDUM] VISIT TO TECHNICAL ESTABLISHMENTS, EUROPE |
|
| [MEMORANDUM] OFFICERS SMOKER |
|
| [REPORT UNTITLED REGARDING STUDY OF SCIENCE VERSUS ENGINEERING] |
|
| [CORRESPONDENCE FROM BRIGADIER GENERAL JOSEPH M. COLBY TO C. RADFORD VAN NESS REGARDING TRANSACTION SLIP, RECENT PURCHASE OF PENNSYLVANIA RAILROAD BONDS] |
|
| [CORRESPONDENCE FROM COLONEL JOSEPH M. COLBY TO L. W. FISCHER REGARDING ACCEPTANCE OF INVITATION TO SPEAK AT THE NATIONAL MEETING COVERING TECHNICAL INTELLIGENCE OF GERMANY GROUND VEHICLES] |
|
| [CORRESPONDENCE FROM BRIGADIER GENERAL JOSEPH M. COLBY TO DR. JOHN O. EIEL REGARDING APPRECIATION OF THOUGHTFULNESS OF RECENT LETTER][WITH ATTACHMENT] |
|
| [MEMORANDUM FROM E. S. GRUVER TO JOSEPH COLBY REGARDING LETTER OF COMMENDATION] |
|
| [CORRESPONDENCE FROM BRIGADIER GENERAL JOSEPH M. COLBY TO S.S. AUCHINCOLSS REGARDING PERSONAL UPDATE] [WITH ATTACHMENT] |
|
| [SPEECH REGARDING M&V SALES MEETING] |
|
| [MEMORANDUM FROM WILLARD F. ROCKWELL TO UNDETERMINED REGARDING FUTURE CONTRIBUTIONS] |
|
| [CORRESPONDENCE FROM JOSEPH M. COLBY TO M. T. BALLING, JR. REGARDING PANELS FOR EXAMINATION] |
|
| [CORRESPONDENCE FROM JOSEPH M. COLBY TO L.G. RUPERT REGARDING LETTER OF 15 JANUARY] |
|
| [LETTER FROM COLBY, COLONEL JOSEPH M. TO COMMANDING OFFICER, ORDNANCE CORPS, DETROIT ARSENAL REGARDING REQUEST TH US LETTERS PATENTS BE FORWARDED] |
|