Matthews, Morgan

Edwin Owl has to switch from sleeping all day to sleeping at night when he goes to work for a big department store, but the sudden change in his sleeping habits puts his new job in jeopardy.

Follows a farmer and his family through the year as they raise crops and animals.

Describes the many tasks performed by the people who keep the mail moving in the postal service.

Describes the jobs of a variety of people involved in railroad work, including the conductor, engineer, and brakeman.