कवर छवि

Colorado Yule marble: building stone of the Lincloln Memorial.

ग्रंथसूची विवरण
मुख्य लेखक: McGee, Elaine S.
स्वरूप: पुस्तक
भाषा:अंग्रेज़ी
प्रकाशित: Reston, Virginia U.S. Geological Survey 1999
श्रृंखला:U.S. Geological Survey bulletinnno. 2162
विषय:
Lincoln, Abraham, 1809-1865 - Monuments - Washington (D.C.).
Lincoln Memorial (Washington D.C.) - Inspection.
Marble - Colorado.
Marble - Washington (D.C.) - Deterioration.