![[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Main floor plan, measured drawing] / drawn by Fred D. Owen, archt., Washington, D.C.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MDAvMDEvMDEvYWx0ZXJhdGlvbnMtdG8tdGhlLWV4ZWN1dGl2ZS1tYW5zaW9uLWZvci1tcnMtYmVuamFtaW4taGFycmlzb24tcGVubnN5bHZhbmlhLTItNjQwLmpwZw%3D%3D/40/26/webp "[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Main floor plan, measured drawing] / drawn by Fred D. Owen, archt., Washington, D.C.")
[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pen...
Floor plan of the main floor of the White House showing original floor plan with additions made in 1823, 1826, and 1829. Forms part of: Mrs. H.S. Owen Collection, 1891-1925 (Library of Congress).
![[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTEvYWx0ZXJhdGlvbnMtdG8tdGhlLWV4ZWN1dGl2ZS1tYW5zaW9uLWZvci1tcnMtYmVuamFtaW4taGFycmlzb24tcGVubnN5bHZhbmlhLTNlZDBlNy0xMDI0LmpwZw%3D%3D/40/50/webp "[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.")
[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pen...
Proposed plans for extensions to the White House and grounds, including garden. Inscribed: "An adaptation. The suggestions of Mrs. Harrison. The extension of the Executive Mansion. 1492 1792 1892 ... to be comp... More
![[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTEvYWx0ZXJhdGlvbnMtdG8tdGhlLWV4ZWN1dGl2ZS1tYW5zaW9uLWZvci1tcnMtYmVuamFtaW4taGFycmlzb24tcGVubnN5bHZhbmlhLWYxZDZlYi0xMDI0LmpwZw%3D%3D/40/39/webp "[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.")
[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pen...
Proposed plans for extensions to the White House and grounds, including garden. Inscribed: "An adaptation. The suggestions of Mrs. Harrison. The extension of the Executive Mansion. 1492 1792 1892 ... to be comp... More
![[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Second story plan, James Hoban's plan] / Fred D. Owen, del.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzE5MDEvMDEvMDEvYWx0ZXJhdGlvbnMtdG8tdGhlLWV4ZWN1dGl2ZS1tYW5zaW9uLWZvci1tcnMtYmVuamFtaW4taGFycmlzb24tcGVubnN5bHZhbmlhLTY0MC5qcGc%3D/40/31/webp "[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Second story plan, James Hoban's plan] / Fred D. Owen, del.")
[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pen...
Floor plan of the second floor of the White House as designed by James Hoban in 1792. Forms part of: Mrs. H.S. Owen Collection, 1891-1925 (Library of Congress).
![[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.](https://cache.getarchive.net/Prod/thumb/cdn4/L3Bob3RvLzIwMTkvMDkvMTEvYWx0ZXJhdGlvbnMtdG8tdGhlLWV4ZWN1dGl2ZS1tYW5zaW9uLWZvci1tcnMtYmVuamFtaW4taGFycmlzb24tcGVubnN5bHZhbmlhLTM1NDEyYy0xMDI0LmpwZw%3D%3D/40/32/webp "[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pennsylvania Avenue, N.W., Washington, D.C. Site plan, with suggestions] / F.D. Owen, Arch't., Washington, D.C.")
[Alterations to the Executive Mansion, for Mrs. Benjamin Harrison, Pen...
Proposed plans for extensions to the White House and grounds, including garden. Inscribed: "An adaptation. The suggestions of Mrs. Harrison. The extension of the Executive Mansion. 1492 1792 1892 ... to be comp... More