Mark ,
You need a few phone books to look in !

August, 1955 phone book:

Alpine Club
AND
Alpine Club & Cafe
444 Aultman

Bank Club
488 Aultman
(1952 phone book has the same address)

Capitol Gambling Hall
402 Aultman
(YEP, that's how it's listed in the white pages! )

Collins Hotel
612 Aultman
(I know, different block...)

1952 phone book has:
Owl Club
444 Aultman
(no Owl Club in "55 book)

Capitol Club Cafe
AND
Capitol Buffet
402 Aultman

in 1956...no Owl Club, no Alpine Club....Bank Club still at 488

hope this helps!