Unpublished manuscript to be accessible to scholars. Translations and microfilm unlock science from abroad. New methods vastly increase usefulness of libraries. Machine for reading microfilm is patented. Translation and microfilm unlock science from abroad.
Scientists can now publish research upon microfilm.
Davis, W. 1937. Microfilms hailed as new way to duplicate books, pictures. How documentation promotes intellectual world progress. Wells, H.G. 1937. Comments are welcome.