13
ABTco, Inc., Troy, MI
Ace Hardware, Sister Bay, WI
Acoustical and Board Products Assn., Palatine, IL
Agricultural Extension Service, University of
Minnesota, Minneapolis, MN
Gene Ahnen, Bayfield, WI
Alcoa Building Products, Pittsburgh, PA
Alum-A-Pole Corp., Scranton, PA
American Building Components, Omaha, NE
American Institute of Timber Construction,
Englewood, CO
American Olean Tile Co., Lansdale, PA
American Standard, Chicago, IL
American Tool, Dewitt, NE
Amerock Corp., Rockford, IL
Amoco Foam Products Co., Atlanta, GA
Andersen Corp., Bayport, ME
APA-The Engineered Wood Association,
Tacoma, WA
Architectural Woodwork Institute, Arlington, VA
Arcways, Inc., Neenah, WI
Ark Seal, Inc., Denver, CO
Armstrong World Industries, Inc., Lancaster, PA
Arxx Building Products, Cobourg, ON, Canada
Asphalt Roofing Manufacturers Assn.,
New York, NY
Baldwin Hardware Corp., Reading, PA
Bayfield Lumber Company, Bayfield, WI
Benjamin Obdyke, Inc., Warminster, PA
Bird Division, CertainTeed Corp., Norwood, MA
Harry Black, Animosa, IA
Black & Decker, Hunt Valley, MD
Blandin Wood Products Co., Grand Rapids, MI
Boen Hardwood Flooring, Inc., Martinsville, VA
Boise-Cascade Corp., Boise, ID
Borden, Inc., New York, NY
Bosch Power Tool Corp., Mount Prospect, IL
Brammer Mfg. Co., Chicago, IL
Bruce Hardwood Floors, Dallas, TX
Bullard-Haven Technical School, Bridgeport, CT
Calculated Industries, Inc., Yorba Linda, CA
Caradon Peachtree, Inc., Duluth, GA
Cardinal Industries, Inc., Columbus, OH
Carol Electric, Los Alamitos, CA
Cascade Precast Concrete Products, Cascade, IA
C-E Morgan, Oshkosh, WI
Cedar Shake and Shingle Bureau, Sumas, WA
Cella Barr Associates, Tucson, AZ
Cemco, Louisville, KY
CertainTeed Corp., Valley Forge, PA
Colonial Stair and Woodwork Co.,
Jeffersonville, OH
Columns, Inc., Pearland, TX
Construction Training School, St. Louis, MO
Council of Forest Industries of British Columbian
North Vancouver, BC, Canada
Crown Aluminum Industries, Pittsburgh, PA
Curran & LaPointe, Bayfield, WI
Dal-Tile Corp., Dallas, TX
Daniel Woodhead Co., Northbrook, IL
David White Instruments, Watseka, IL
Deckmaster
Deft, Inc., Irvine, CA
Del Webb’s Sun City, Tucson, AZ
Delta International Machinery Corp.,
Pittsburgh, PA
Dennis C. Christensen and Son
Des Moines, Iowa, Public Schools, Des Moines, IA
DeVilbiss Co., Toledo, OH
DeWALT Industrial Tool Co., Baltimore, MD
Dexter Industries, Inc., Windsor Locks, CT
Dickinson Homes, Inc., Kingsford, MI
District 1 Technical Institute, Eau Claire, WI
Duo-Fast Corp., Franklin Park, IL
Dutcher Glass and Paint, Cedar Falls, IA
E.I. duPont de Nemours & Co., Wilmington, DE
Eaton Yale & Towne, Inc., White Plains, NY
Ekco Building Products Co., Canton, OH
Enercept, Inc., Watertown, SD
Estwing Mfg. Co., Rockford, IL
Forest Products Laboratory, Madison, WI
Formica Corp., Cincinnati, OH
Acknowledgments
The authors wish to thank the individuals and organizations listed below for the valuable
information, photographs, and line illustrations they so willingly provided.