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Southern Pine Association Introduces Grade and Trade Marking
The Southern Pine Association begins grade marking and trade marking all lumber from its subscriber mills. Each piece will bear a circle with the producer’s number, the SPA letters, and the stock grade. The program aims to curb fraud, raise industry standards, and promote nationwide advertising financed by mills and distributors.
MENTIONED IN THIS ARTICLE
Southern Pire Association
America
Southern Pine Association
Association
Southern Pine
Secr Iary
Hoover
U. S. Department of Somrerce