Carve History Registry
WAMO-W-C016-S02
Registered to William Wallace Irwin as Registry No. 1292, on January 1, 1970.
Landmark
Washington Monument
Face
West
Masonry Course
No. 16 (30 ft – 32 ft)
Position In Masonry Course
No. 2
Construction Campaign
1848-1854
Marble Source
Texas, Baltimore County, Maryland marble
Area
WAMO-W-A01
Geometry
Reconstructed
Masonry course heights, construction campaigns and marble sources are documented in the National Park Service Historic Structure Report and Library of Congress records. The width and position of this individual stone within its masonry course are reconstructed from the documented taper of the obelisk and are not an as-built record. A Carve History registration is a commemorative record and conveys no ownership of any physical part of the monument.
