BILLY C. VIGIL, ON HIS OWN BEHALF AND ON BEHALF OF ALL OTHERS SIMILARLY SITUATED, PLAINTIFF-APPELLEE, v. AMERICAN TELEPHONE AND TELEGRAPH COMPANY, DEFENDANT-APPELLANT, EQUAL EMPLOYMENT OPPORTUNITY COMMISSION, INTERVENOR. No. 25-70.United States Court of Appeals, Tenth Circuit. February 18, 1972. Page 1223 James Heidelberg (Pete Tijerina, Mario Obledo, Alvaro Garza, San Antonio, Tex., Levi Martinez, Pueblo, […]