Author talk:Henry Cottrell Rowland

sources:
 * http://onlinebooks.library.upenn.edu/webbin/book/lookupname?key=Rowland%2C%20Henry%20C%2E%20%28Henry%20Cottrell%29%2C%201874%2D1933
 * http://www.imdb.com/name/nm0746706/
 * http://www.isfdb.org/cgi-bin/ea.cgi?132558
 * https://archive.org/search.php?query=creator%3A%22Rowland%2C+Henry+C.+%28Henry+Cottrell%29%2C+1874-1933%22


 * IMDB has a list of his works which were adapted to films.