Jan 29, 2016 The historian's puzzle: various differences between copies of printed periodicals that ought to be similar. The case of *Dūstur* Nov 13, 2015 *Majallat al-Muqtabas*: one of the most important journals of late Ottoman *Bilād al-Shām* as open, collaborative, scholarly digital edition Aug 19, 2013 The puzzle continues: *al-Muqtaṭaf* was printed in two different and unmarked editions Jan 19, 2013 Solution to the historian's puzzle? Jan 12, 2013 Update to the historian's puzzle Dec 29, 2012 The historian's puzzle: various differences between copies of printed periodicals that ought to be similar Sep 2, 2012 Project Jaraid: our new chronology of nineteenth-century Arabic periodicals is online Apr 2, 2011 Ottoman newspapers and periodicals online for all of us Mar 31, 2011 Ottoman yearbooks online … for the lucky few (and the ones with US IPs)