Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Usage Conditions May Apply Usage Conditions Apply There are restrictions for re-using this media. For more information, visit the Smithsonian's Terms of Use page. IIIF provides researchers rich metadata and image viewing options for comparison of works across cultural heritage collections. More - https://iiif.si.edu View Manifest View in Mirador Viewer Display Status

This object is not on display at the National Air and Space Museum. It is either on loan or in storage.
Object Details
Country of Origin United States of America Type MEMORABILIA-World War I Physical Description M. Lester Witherup's United States Army Air Service Balloon pilot logbook; cover printed and hand written text "III. L. Witherup Captain, Air Service, U.S.A., Army Book 425, PILOT'S FLYING LOG BOOK"; inside pages, columns of "Date and Hour, Pilot, Machine Type and No., Passenger, Time, Height, Course, Remarks". Dimensions 3-D: 12.4 × 0.6 × 18.9cm (4 7/8 × 1/4 × 7 7/16 in.)
 Materials Paper
Ink
Steel
 Inventory Number A19761986000 Credit Line Donated by M. Lester Witherup Data Source National Air and Space Museum Restrictions & Rights Usage conditions apply
For more information, visit the Smithsonians Terms of Use.