The phrase "library door" is grammatically correct and can be used in written English.
It refers to a specific door that is located in a library. Example: "I entered the library through the heavy wooden library door, the smell of old books filling my senses."
They found a notice posted on the library door announcing that it was closed that day.
Schedule the library's use with Ayoune and mark it on the library door calendar.
It begins with a handsome young man sticking his head in at the library door saying, "Tennis, anyone?" Then comes a scene between Angelica and Mt. Auburn.
But though the locks were changed and the library door reinforced with steel, books continued to disappear at a steady rate during the police inquiry.
For them the library door was a portal to another world, one where people have careers, not just jobs, and where a Mayan child's future was limited only by his or her imagination.
Then, when the presidents were announced, Bush tried to push his way past Clinton at the library door to be first in line, against the already accepted protocol for the event, as though the walk to the platform was a contest for alpha male.
Above all, keep our library doors open to all New York students.
"What's going to keep my library doors open is the bigger picture," Ms. Pape said.
On the landing outside the library doors there was a pay phone, and beside that hung a phone book.
Outside the library doors, with night falling, the No. 7 train disgorged itself on Main and Roosevelt.
For now, the advent of e-book borrowing has not threatened physical libraries by siphoning away visitors because the recession has driven so many new users seeking free resources through library doors.
