Buku yang Dikarang by A. Hyatt (Alpheus Hyatt) Verrill

Knots, Splices and Rope Work A Practical Treatise Giving Complete and Simple Directions for Making All the Most Useful and Ornamental Knots in Common Use, with Chapters on Splicing, Pointing, Seizing, Serving, etc.

The Radio Detectives

The Radio Detectives in the Jungle

The Radio Detectives Under the Sea