Bar from Cheers and Tonight Show set among TV history being auctioned

The bar used on the set of Cheers (Tony Gutierrez/AP)
A large number of props, sets and costumes from television shows beloved by generations of viewers will be sold at auction next month.
The collection James Comisar has spent more than 30 years amassing includes The Tonight Show set Johnny Carson gave him after retiring, the timeworn living room from All In The Family and the bar where Sam Malone served customers on Cheers.