Trench Journals and Unit Magazines of the First World War. It is available at this link until NOV 8, 2013. If you're interested in this or have feedback about whether this is something we should pursue, please let me know.
Trench Journals and Unit Magazines of the First World War.
An archival research resource containing a vast collection of rare magazines by and for servicemen and women of all nations during the First World War. Over 1,500 periodicals written and illustrated by serving members of the armed forces and associated welfare organisations published between 1914 and the end of 1919 are included. Magazines have been scanned cover-to-cover, in full colour or greyscale, and with granular indexing of all articles and specialist indexing of Publications.
There's also a video overview of the database available here: http://www.youtube.com/watch?v=xTX1voM9D_Y&feature=youtu.be