DS, nine pages, 8.5 x 11, July 16, 1956. Agreement between NBC and Berle outlining future profits, all the way into the 1980's, allowing Berle to appear in 'Straight situation comedy, musical situation comedy, variety, musical comedy review, story-line comedy mystery or non-musical comedy drama.' Signed on the last page in blue ballpoint by Berle and initialed 'MB' on one other page. In fine condition, with punch and staple holes to top edges. RRAuction COA.