Line Drawing Resources
(from the OCA - Department of Education)

Source: http://dce.oca.org/resources/line-drawings/

Saints and the Animals that Served Them (PDF)
An activity book for Orthodox children and parents

Source: https://oca.org/news/headline-news/new-dce-activity-book-fourth-in-series-on-saints
http://dce.oca.org/page/activity-books/

Saints of North America (PDF)
An activity book for Orthodox children and parents

Source: http://dce.oca.org/page/activity-books/

Available in French:
Vénérables moines et moniales d'Occident