Petroglyphs in the Susquehanna River near Safe Harbor, Pennsylvania ...

Notes and bibliography: p. 52-59.

The dawn of history: an introduction to pre-historic study.

Keary, C.F. The earliest traces of man. The second stone age. The growth of language. Families of language. The nations of the old world.--Keary, H.M. Early social life. The village community.--Keary, A. Religion.--Keary, C.F. Aryan religions. The other world. Mythologies and folk tales.--Keary, A. Picture writing. Phonetic writing.--Keary, H. Conclusion.--Notes and authorities.

Elbert Moore's text book on writing the photoplay;

Mode of access: Internet.