the UCLA Chicano Studies Research Center,
the Arhoolie Foundation,
and the UCLA Digital Library
16”. 33 1/3. (Radio Transcription XEFB. Emisoras Incorporadas De Monterrey S. A.). This is an Unissued Acetate Copy. No Catalog Number. (Number -02 Used Only For Archiving Purposes). This is actually played and Recorded at 78rpm.