Image: Washington Monument pyramidion rib structure
Size of this preview: 399 × 600 pixels. Other resolutions: 160 × 240 pixels | 970 × 1,458 pixels.
Original image (970 × 1,458 pixels, file size: 672 KB, MIME type: image/png)
Description: Rib structure of pyramidion with letter designations for courses
Title: Washington Monument pyramidion rib structure
Credit: Post-Earthquake Assessment (page 10), http://www.nps.gov/wamo/upload/Post-Earthquake-assessment12_22_logo.pdf
Author: Wiss, Janney, Elstner Associates and Tipping Mar
Permission: This image or media file contains material based on a work of a National Park Service employee, created as part of that person's official duties. As a work of the U.S. federal government, such work is in the public domain in the United States. See the NPS website and NPS copyright policy for more information.
Usage Terms: Public domain
License: Public domain
Attribution Required?: No
Image usage
The following page links to this image:
All content from Kiddle encyclopedia articles (including the article images and facts) can be freely used under Attribution-ShareAlike license, unless stated otherwise.
