Issue #2 of The Eaton Journal of Archival Research in Science Fiction has been published online at eatonjournal.ucr.edu. This issue was edited by English PhD students here are UC Riverside (Josh Pearson, Jeff Hicks, Richard Hunt, Mark Young, Anne Sullivan, and Stina Attebery). Check it out--and do consider submitting material for subsequent issues! It is a refereed journal with a particular interest in archival issues and questions. For submission guidelines, consult this page: http://eatonjournal.ucr.edu/guidelines.html. The Butler papers write up is on page 119.
Texas A&M University