Φιλική Εταιρεία

http://ebooks.edu.gr/modules/ebook/show.php/DSGYM-C105/751/4929,22490/

https://el.wikipedia.org/wiki/%CE%A6%CE%B9%CE%BB%CE%B9%CE%BA%CE%AE_%CE%95%CF%84%CE%B1%CE%B9%CF%81%CE%B5%CE%AF%CE%B1

http://www.mathima.gr/files/25h_Martiou_orkos_filikon.html

http://cursa.ihmc.us/rid=1MSDP7B1F-1NBMVCM-1V3S/%CF%86%CE%B9%CE%BB%CE%B9%CE%BA%CE%AE%20%CE%B5%CF%84%CE%B1%CE%B9%CF%81%CE%B5%CE%AF%CE%B1.cmap?rid=1MSDP7B1F-1NBMVCM-1V3S&partName=htmljpeg