Subject
- Buildings--Design and construction.1
- Calisthenics.1
- Child labor.1
- Children.1
- Circus animals.1
- Circus performers.1
- Circus.1
- College athletes.1
- College football players.1
- College sports--United States.1
- College sports.1
- Confederate States of America. Army.1
- Conjoined twins.1
- Construction industry.1
- Domestic animals.1
- Elephants.1
- Endurance flights.1
- Football coaches.1
- Football players.1
- Football--Training--United States.1