Settle, Melissa A

Explains how firefighting and firefighters have changed over the years.

Provides an introduction to the police, the work they do, and the tools they use, and features photographs and information about how police work has changed over the years.

Describes the history of firefighting and looks at how equipment, trucks, and firefighting techniques have changed over time.

Explains who the police are and what they do including how things have changed from long ago.

Explains how firefighting and firefighters have changed over the years.