The Motor Boys on Road and River by Clarence Young

The Motor Boys were the heroes of a popular series of adventure books for boys at the turn of the 20th century issued by the Stratemeyer Syndicate under the pseudonym of Clarence Young. This series was published by Cupples & Leon and was issued with dustjackets and glossy frontispiece. Howard Garis (author of the Uncle Wiggily stories) wrote many, if not all, of these stories.