| [CORRESPONDENCE FROM RALPH A. LINCOLN TO THE ADJUTANT GENERAL REGARDING A STATEMENT OF SERVICE] |
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| [MEMORANDUM FROM RALPH A. LINCOLN TO R. T. WARD REGARDING A REPORT ON WATER CARTS] |
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| [CORRESPONDENCE FROM EDMUND H. LANG TO RALPH A. LINCOLN REGARDING THANKS] |
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| [CORRESPONDENCE FROM J. H. BEDDOW TO RALPH A. LINCOLN REGARDING INFORMATION ON OFFICERS] |
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| [ILLUSTRATION AND NOTES REGARDING BUILDING BLUEPRINTS] |
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| [MEMORANDUM FROM RALPH A. LINCOLN TO R. T. WARD REGARDING A REPORT ON BATHING AND WASHING, FIRST ARMY MANEUVERS, INCLUDING ESTIMATE OF MATERIALS REQUIRED] |
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| [CORRESPONDENCE FROM W. E. R. COVELL TO RALPH A. LINCOLN REGARDING TRAVEL ORDERS] |
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| [REPORT] INSTRUCTIONS TO INSPECTORS IN FOUNDATION SECTION AT LOCK & DAM NO. 9 [ALLEGHENY RIVER] |
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| [ILLUSTRATION AND NOTES REGARDING BUILDING BLUEPRINTS] |
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| [ILLUSTRATION AND NOTES REGARDING BLUEPRINTS] |
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| [CORRESPONDENCE FROM HOWARD KER TO RALPH A. LINCOLN REGARDING COMMENTS IN A PREVIOUS LETTER WITH ATTACHMENT] |
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| [BOOKLET] GUIDE FOR ORGANIZING A WEST POINT SOCIETY |
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| [NOTE] APPENDIX II |
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| [FORM] AR 605-90 [FOR RALPH A. LINCOLN] |
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| [CORRESPONDENCE FROM HENRY HUTCHINGS JR. TO RALPH A. LINCOLN REGARDING A COMMENDATION] |
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| [ILLUSTRATION AND NOTES REGARDING BLUEPRINTS] |
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| [REPORT] ERECTION INSTRUCTIONS AND PROCEDURE |
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| [NOTE TO MR. BAILEY FROM MARY REGARDING A QUESTION] |
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| [MEMORANDUM TO RALPH A. LINCOLN REGARDING OFFICERS IN ATTENDANCE OF A CAMOUFLAGE COURSE] |
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| [BOOKLET] CONEMAUGH DAM- ANOTHER LINK IN THE CHAIN |
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