AUTHOR’S PREFACE
Some of the matter contained in the following pages has been included in papers and lectures, and after frequent requests from various sources, I have decided to submit the whole in book form.
The topics touch upon the various phases of the value and utility of the “film” as an indispensable ally of the education and library authorities, capable of being used in the interests of both.
Other subjects of vital interest have been included, all coming within the scope of the projector. The film as an educational agency is now recognized, and the following chapters will be read, it is hoped, with interest.
M. J. W.