Write the Public Relation’s Department to list your event on the college homepage Calendar of Events. Write the college newspapers. The ad may be free.
The BCNN is the digital display in lobbies and the cafeteria firstname.lastname@example.org
There is a form to fill out on the first floor of the Student Center at the coat check desk. the same party prints the Student Center weekly flyer of events called What’s Happening. Print one flyer and it has to be stsamped at room 302 in the Student Center Building and you xerox the original to post on designated bulletin boards. They will not stamp and sign more.
There is a brochure on those bulletin boards as to where you can place or posted them. There are dozens of unofficial areas to post if you get permission like department offices, the Library Cafe, Hillel and more.
You can put them up in classroom bulletin boards. Some put them on cafeteria tables but they are cleaned every half hour or so. BC Radio may announce it.
(An On Campus Magazine of Brooklyn College article)