| [CORRESPONDENCE FROM COLONEL ROBERT T. KRANC TO VARIOUS REGARDING OPERATIONS RESEARCH/SYSTEMS ANALYSIS COURSE] |
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| [CORRESPONDENCE FROM COLONEL RICHARD STEINBACH TO THE ADJUTANT GENERAL REGARDING BRONZE STAR MEDAL FOR DONALD A. SEIBERT] |
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| [CORRESPONDENCE FROM COLONEL RICHARD STEINBACH TO MAJOR DONALD A. SEIBERT REGARDING COMMENDATION] |
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| [CORRESPONDENCE FROM COLONEL RICHARD STEINBACH TO MAJOR DONALD A. SEIBERT REGARDING COMMENDATION] |
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| [CORRESPONDENCE FROM COLONEL RICHARD M. LEONARD TO LIEUTENANT COLONEL DONALD A. SEIBERT REGARDING CERTIFICATE FOR THE SPECIAL EXTENSION COURSE - GRADUATION REFRESHER, GR/2] |
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| [CORRESPONDENCE FROM COLONEL RICHARD M. LEE TO SENIOR ADVISOR, 24TH SPECIAL TACTICAL ZONE REGARDING RECOMMENDATION FOR PROMOTION] |
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| [CORRESPONDENCE FROM COLONEL RICHARD M. LEE TO COMMANDER, UNITED STATES MILITARY ASSISTANCE COMMAND, VIETNAM REGARDING RECOMMENDATION FOR PROMOTION] |
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| [CORRESPONDENCE FROM COLONEL R.C. BING TO MAJOR DONALD A. SEIBERT REGARDING LETTER OF 10 JANUARY 1954] |
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| [CORRESPONDENCE FROM COLONEL R.C. BING TO MAJOR DONALD A. SEIBERT REGARDING CAPTAIN SYKES] |
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| [CORRESPONDENCE FROM COLONEL R. A. BROBERG TO COLONEL SEIBERT REGARDING SELECTION TO THE FIFTEENTH POST-WW II CLASS OF THE UNITED STATES ARMY WAR COLLEGE] |
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| [CORRESPONDENCE FROM COLONEL P.A. SHIELDS TO COMMANDING OFFICER, MILITARY PERSONNEL RECORDS CENTER, ST. LOUIS, MISSOURI REGARDING AWARD OF BRONZE STAR] |
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| [CORRESPONDENCE FROM COLONEL M.J. BERENZWEIG TO LIEUTENANT COLONEL DONALD A. SEIBERT REGARDING LETTER OF APPRECIATION] |
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| [CORRESPONDENCE FROM COLONEL KENNETH E. BUELL TO COLONEL DONALD A. SEIBERT REGARDING APPRECIATION FOR SUPPORT OF OFFICERS AND MEN] |
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| [CORRESPONDENCE FROM COLONEL JULIAN J. EWELL TO THE ADJUTANT GENERAL REGARDING BRONZE STAR MEDAL FOR DONALD A. SEIBERT] |
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| [CORRESPONDENCE FROM COLONEL JULIAN J. EWELL TO MAJOR DONALD SEIBERT REGARDING MRE-64, GENERAL DECKER ON 23 SEPTEMBER] |
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| [CORRESPONDENCE FROM COLONEL JULIAN J. EWELL TO LIEUTENANT COLONEL DONALD A. SEIBERT REGARDING NOTE OF LETTER OF 1 FEBRUARY] |
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| [CORRESPONDENCE FROM COLONEL JULIAN J. EWELL TO LIEUTENANT COLONEL DONALD A. SEIBERT REGARDING NOTE OF CONGRATULATIONS] |
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| [CORRESPONDENCE FROM COLONEL JOSEPH B. SEAY TO MAJOR DONALD A. SEIBERT REGARDING LETTER OF APPRECIATION] |
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| [CORRESPONDENCE FROM COLONEL JOHN M. WRIGHT, JR. TO DON REGARDING THANK YOU FOR KIND LETTER OF CONGRATULATIONS ON THE NOMINATION] |
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| [CORRESPONDENCE FROM COLONEL JAMES R. HOWTON TO LIEUTENANT COLONEL DONALD A. SEIBERT REGARDING UNIT V EVALUATION EXAMINATION] |
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