Pennsylvania Shipping Company. In matter of Pennsylvania Shipping Co., and United Licensed Officers of U. S. A.; in matter of [same] and [same]; in matter of [same] and National Marine Engineers' Beneficial Association; in matter of [same] and National Organization Masters, Mates, and Pilots of America; in matter of [same] and American Radio Telegraphists Assn., Local No. 2, cases nos. R-1139 to R-1143, decided Jan. 24, 1939; decision and direction of elections.