Robert Frankel

Observing America

2006

Jurassic park and wreck

Jurassic park and wreck

2001

WhoDunit-- and to whom?

WhoDunit-- and to whom?

1999

The Compu-Kid

The Compu-Kid

1996

One of our clowns is missing

One of our clowns is missing

1992

Radiation protection for radiologic technologists

1976