Colorado. Centennials. 1976 U.S. Postal Services refuses to honor Centennial state with commemorative stamp. Post Ap 9, 1976 p.22 College View Elementary leaves time capsule for year 2076 students. RMN My 21, 1976 p.$ Feature on Greeley Independence Stampede, largest 4th of July Rodeo in U.S. Post Je 30, 1976 p.44 Coloradoans Maxine Brown Phillips and leis Beebe Hayna win prizes in Academy of American Poets Bicentennial poetry contest. RMN Je 30, 1976 p.54 0