Universal millwork design book no. 20
By: designed, compiled and published by the Universal Catalogue Bureau
Publisher: The Bureau
Published: 1920
Place of publication: Dubuque, Iowa
Language: eng
Number of pages: 396
Subjects: Catalogs; Millwork (Woodwork); Standards; Universal Catalogue Bureau
Notes: Includes dimensions, prices and index.

Avery Classics copy 1: Title page imprinted with distributor's name: Twin City Lumber Co., Uhrichsville, Ohio.

Avery Classics copy 1: Title page imprinted with distributor's name: Farley & Loetscher Manufacturing Company.