Wackenhut Corporation v. Calero , 362 F. Supp. 715 ( 1973 )
Comtronics, Inc. v. Puerto Rico Telephone Co. , 409 F. Supp. 800 ( 1975 )
El Mundo, Inc. v. Puerto Rico Newspaper Guild, Local 225 , 346 F. Supp. 106 ( 1972 )