202 F.2d 606 (7th Cir. 1953) Cited 17 times
In Joliet Contractors Assn. v. Labor Board, 202 F.2d 606, cert. denied, 346 U.S. 824, the Court of Appeals for the Seventh Circuit held that a glaziers' union boycott of preglazed sashes to preserve work they had traditionally performed was an unfair labor practice under ยง 8(b)(4).