A signed contract for a concert by Mike Bloomfield and Mark Naftalin at the Fox Theatre, San Jose, CA. on April 20, 1973. At this show the former Butterfield Blues Band/Electric Flag/Bob Dylan guitar legend appeared with his former Butterfield band-mate Naftalin. Bloomfield has signed 'Michael Bloomfield' in black ink; his signature is scarce and this is the only Bloomfield autograph we've had the good fortune to offer. The contract is stapled to yellow and pink carbon copies, and measures 8 ½' x 11'. Bloomfield died prematurely in February, 1981 at the age of 37. With Recordmecca's written lifetime guarantee of authenticity.