Die sprechenden papageien. Ein hand- und lehrbuch

Mode of access: Internet.

The black barque; a tale of the pirate slave-ship Gentle Hand on her last African cruise,

Mode of access: Internet.

The wonderful story of Gentle Hand and other stories,

Mode of access: Internet.

A hand-list of the birds of Japan,

"Reprinted from the Annotationes zoologicae Japonenses, v.6."

A hand-book to the British mammalia.

Mode of access: Internet.