The phrase "a hall on" is not correct and does not convey a clear meaning in written English.
It may be intended to refer to a specific location or event, but it lacks context to be usable.
Example: "We will meet in a hall on the second floor for the conference."
Alternatives: "a room on" or "a space on".
Its three bedrooms ran along a hall on the first floor, one each for the boys, the girls and the grownups.
An Iraqi soldier taking cover in a hall on the second floor urged the Americans to stay away from the windows and to keep low.
His staff occupied a hall on the third floor, but before going to Vieira de Mello's corner suite I stopped to talk with his political adviser, a Lebanese professor and former culture minister named Ghassan Salamé.
Two of its best-known events — the Christmas concert, scheduled for tomorrow, and the performance of Handel's "Messiah," scheduled for Friday — will be moved to a hall on the grounds.
After three years in a hall on Canal Street, the group began its Grand Lodge, facing Grand, Centre and Baxter Streets, in an emerging district of hotels and elite stores.
But since these are actual lectures, recorded in a hall on the Berkeley campus in 2006, the videos are also complete with sliding chalkboards, asides about graduate student instructors, complaints about missing AV cables and, at one point, a graphic description of the professor's forthcoming eye surgery.
"Many people have been to Paris, and can imagine being in a concert hall on a Friday night with an American band.
It has a vast new trade hall on one of Phnom Penh's smarter boulevards.
Back then, we gathered in a union hall on a hot autumn day somewhere in Jefferson County.
It is still reeling from a collapse of a wedding hall on Friday, which killed 23 people and injured hundreds.
A hall closet on this level hides a washer and dryer.
