Mike,

I can't tell you the Flamingo Hilton entertainment schedule, but I can tell you that Tom Jones played Caesars on the following dates:

1971
April 15 - May 12

1972
April 27 - May 17
August 24 - September 6

1973
May 24 - June 6
September 6 - 19

1974
May 23 - June 5
August 29 - September 11

1975
May 22 - June 11
August 28 - September 17

1976
May 27 - June 9
November 18 - December 1

I have later dates plus his opening acts listed if you need them.

I hope this helps!

Tyrus