Installing insulating glass in existing wooden sash incorporating the historic glass
By: Charles E. Fisher
Contributors: United States. National Park Service
Series: Preservation tech notes -- PTN-12; Preservation tech notes -- no. 11
Publisher: National Park Service, U.S. Dept. of the Interior
Published: 1985
Place of publication: Washington, D.C
Language: eng
Subjects: Historic buildings -- Conservation and restoration -- Illinois -- Chicago.; Windows -- Conservation and restoration
Notes: Shipping list no.: 86-84-P

"September 1985"--P. [6]