Mode of access: Internet from the National Park Service web site. Address as of 10/27/05: http://www.cr.nps.gov/hps/tps/briefs/brief02.htm; current access via PURL.
Note
Title from title screen (viewed on Oct. 27, 2005).
Linking Entry
1977 edition published under title: Repointing mortar joints in historic brick buildings.
Note
"October 1998."
"The web versions of the Preservation Briefs differ somewhat from the printed versions. Many illustrations are new, captions are simplified, illustrations are typically in color rather than black and white, and some complex charts have been omitted."