| [CORRESPONDENCE] FROM GENERAL JOSEPH M. COLBY TO CAPTAIN ROBERT BOXELL REGARDING APPRECIATION |
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| [CORRESPONDENCE] FROM GENERAL EARL S. GRUVER TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING RETIREMENT |
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| [CORRESPONDENCE] FROM G.N. HERMAN TO COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [CORRESPONDENCE] FROM G.H. TO COLONEL JOSEPH M. COLBY REGARDING THANKS |
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| [CORRESPONDENCE] FROM G.H. TO COLONEL JOSEPH M. COLBY REGARDING GENERAL CLAYTON |
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| [CORRESPONDENCE] FROM G. PALIKUCHA TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING THANKS |
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| [CORRESPONDENCE] FROM F.W. JONES TO MAJOR M.G. BEKKER REGARDING REPLY TO LETTER |
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| [CORRESPONDENCE] FROM F.J. NICHT TO MR. EDITOR REGARDING G.H. DAVIS ARTWORK |
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| [CORRESPONDENCE] FROM E.W. GORDON-HALL TO COLONEL A.J. DREXEL BIDDLE REGARDING LETTER FROM MAJOR GENERAL E.H. CLAYTON |
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| [CORRESPONDENCE] FROM E.O. HOLMGRAIN TO COLONEL JOSEPH M. COLBY REGARDING MR. BACHLE'S PAPER |
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| [CORRESPONDENCE] FROM E.O. HOLMGRAIN TO COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [CORRESPONDENCE] FROM E.N. COLE TO MR. JOSEPH M. COLBY REGARDING RETIREMENT |
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| [CORRESPONDENCE] FROM E.F. NAUMAN TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING THANKS |
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| [CORRESPONDENCE] FROM E.A. SCHIRMER TO COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [CORRESPONDENCE] FROM E. SPARRE TO BRIGADIER GENERAL JOSEPH M. COLBY REGARDING THANKS |
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| [CORRESPONDENCE] FROM DR. PHILIP S. OWEN TO COLONEL JOSEPH M. COLBY REGARDING INVITATION |
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| [CORRESPONDENCE] FROM DR. DONALD H. LOUGHRIDGE TO COLONEL JOSEPH M. COLBY REGARDING APPRECIATION |
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| [CORRESPONDENCE] FROM COORDSWASHINGTON DC TO DETROIT ARSENAL CENTER REGARDING COLBY'S VISIT |
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| [CORRESPONDENCE] FROM COLONWL JOSEPH M. COLBY TO COLONEL ROBERT J. ICKS REGARDING REPLY TO LETTER |
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| [CORRESPONDENCE] FROM COLONEL WILLIAM F. SADTLER TO COLONEL JOSEPH M. COLBY REGARDING "COMBINED LIST" |
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