Design Guide to the 1988 Uniform Building Code

Pentagon 9/11

Le Pentagone

Pentagon, the First Fifty Years (S. hrg)

Design Guide to the 1991 Uniform Building Code

The Pentagon

Design Guide to the 1994 Uniform Building Code

1990 supplement to the Design guide to the 1988 Uniform building code

1989 Supplement to the Design Guide to the 1988 Uniform Building Code

1987 supplement to the Design guide to the 1985 Uniform building code

1986 Supplement to the Design Guide to the Nineteen Eighty-Five Uniform Building Code