Issue #1 - The first Boss 30 survey available to the general public and featuring Boss Jock Sam Riddle on the cover. Issued roughly two mont...

Issue #2 - A stunning photo of The Real Don Steele on the cover of the Boss 30. This was the first survey to have the “Official!” watermark....

Issue #3 - Sonny & Cher claim the No. 1 spot on the Boss 30 with “I Got You Babe.”

Issue #4 - Boss Jock Gary Mack graces the cover of the Boss 30. This is the first of eight surveys he would appear on from 1965-67.

This is a print ad for Boss Radio’s first major promotion - a 1965 Ford Mustang to be given away to a lucky listener. The text reads: WANT T...

This is a key that made one eligible to win a 1965 Ford Mustang in Boss Radio’s first major promotion. The promotion was known as both the “...

This is a print ad for the May 9, 1965 edition of the Los Angeles Times and features the seven original Boss Jocks.

A promotional Boss Radio car antenna flag. Measures 6.75" wide by 5.5" at the tallest point.

Promotion Director Clancy Imislund (left) and KHJ General Manager Ken DeVaney with the 52,000 postcards received by KHJ in the “More Music J...

This is an admission ticket for Sam Riddle’s “9th Street West” television show on KHJ-TV. No boys in sweaters admitted.

This is a promotional postcard for Johnny Mitchell. The back of the postcard reads: KHJ “Boss Jock” Johnny Mitchell The out-of-sight sound o...

This is a promotional postcard for The Real Don Steele. The back of the postcard reads: KHJ “Boss Jock” The Real Don Steele Unreal as he sou...

Issue #5 - Bill Medley and Bobby Hatfield looking sharp on the cover of the Boss 30.

Issue #6 - This is the first survey to feature Boss Jock Johnny Mitchell on the cover. Mitchell replaced original Boss Jock Dave Diamond in ...

Issue #7 - And the hits just keep on comin’...

Issue #8 - Robert W. Morgan makes his first appearance on the cover of the Boss 30 while “Eve of Destruction” by Barry McGuire is the new No...

This is a one-sheet for Boss Jock Robert W. Morgan from the 1965 KHJ Sales Folder. These were distributed to prospective advertisers. The te...

This is a one-sheet for Boss Jock Roger Christian from the 1965 KHJ Sales Folder. The text reads: ROGER CHRISTIAN Composer, Writer, Actor [a...

This is a one-sheet for Boss Jock Gary Mack from the 1965 KHJ Sales Folder. The text reads: GARY MACK ... Out of the Box Into the Sunshine O...

Issue #9 - The Beach Boys make the cover of the Boss 30 while “Eve of Destruction” and the answer record, “The Dawn of Correction,” bookend ...