Preservation through documentation.
Contributors: Library of Congress.
Publisher: Library of Congress; [for sale by the Supt. of Docs., Govt. Print. Off.
Published: 1968
Place of publication: Washington
Language: eng
Number of pages: 16
Subjects: Historic buildings -- United States; Architecture -- Conservation and restoration
Notes: Cover title.
Reproductions of measured drawings and photographs exhibited at the Library of Congress, Sept. 25, 1968 to Jan. 1, 1969, together with descriptive notes.
"Preprint from the Quarterly journal of the Library of Congress, October 1968."