That depends if you are measuring by area or by amount of tables.
Although temporary pool hall areas are provided for tournaments that are larger, the largest pool hall in regular use in the US is Fargo Billiards in North Dakota. With 29,000 square feet for the facility, it includes 58 pool tables.
Q-Master Billiards in Virginia Beach, VA is slightly smaller in size, but it houses 73 tables.
Pool Hall Blues was created on 1990-03-14.
Ames Pool Hall. New York City
Terminator 2
Banquet hall is the largest department of a hotel
In the US, whether you are referring to 8 Ball, 9 Ball, or Straight Pool you most likely need the American Poolplayer's Association (APA) rules. This is the largest governing body for these in the US. There are often slight local rules covering ball-in-hand and shooting of the 8 ball that may be different than the official rules. So be sure to check for house rules at a bar or local pool hall. The APA Rules can be viewed and downloaded at the link below -
peachy nugget
Anthony and Sylvan is the largest pool manufacturer in the U.S.
Yes, as long as they meet the minimum age at the particular pool hall. Minimum age varies.
in my house
patana
Barcelo Montelimar Swimming pool in NICARAGUA
I think its leslie's pool supplies