The AAO's Archeion service now holds over 25,000 descriptions of archival materials held by AAO institutions.
The 25,000th item was this (inauspicious!) image of a 1976 car crash from the Guelph Mercury fonds, looked after by the Guelph Public Library Archives:
Address: 411 Richmond Street East, Suite 200, Toronto, ON M5A 3S5
Phone: 647-343-3334 | Email: firstname.lastname@example.org