51.   I have an idea of these two episodes as giant steel doors shutting down over great parts of myself.

52.   I also have gotten a fair number of complaints about the difficulty of keeping paint on a steel door, and complaints that steel doors rust.

53.   If you have such a door on your basement entry well, consider replacing it with a modern heavy-gauge steel door.

54.   In small rooms behind steel doors, many parents are finding it difficult to raise their children.

55.   In the United States, such information would be protected by steel doors and armed guards.

56.   Israeli troops surrounded the building late Wednesday night, emptied it and welded shut the heavy steel doors to the association.

57.   It also has steel grate window covers and bolted steel doors.

58.   It blew open locked steel doors and windows and ruptured a fire sprinkler line.

59.   It has roll-down steel doors, one pool table, one plastic table, two coolers full of beer and shelves full of cheap Richelieu brandy.

60.   It is a steel door with a small viewport opening and, on one side, two intercoms and a buzzer for entry.