|Title and Author/Editor:||Specification Record: The American Specification Institute Vols. I and II (ed. Gardner C. Coughlen), Celotex Insulating Lumber: Index to Uses and Specifications, American Society of Heating and Ventilating Engineers Guide: 1923 and 1925-26|
|Genre:||Owner’s Manual/User’s Guides|
|Publisher:||Specification Record Inc., Celotex, American Society of Heating and Ventilating Engineers|
|Publication Year:||1923, 1925|
|Place of Publication:||Chicgao, New Orleans, New York|
|Number of Books:||5|
- shaken but tight bindings; loose hinges; page discoloration and foxing; edge wear; bowing; bumped and cocked spines.
- measures Specification Record Vol. I.