Map, Data & GIS Library

Please note, due to COVID-19, the MDGL is currently closed to the public. We are still working remotely and are available for support. Explore our online resources or contact to book an appointment.

Located in Mackenzie Chown Complex room C306, the MDG Library offers group study space, computers for student use and access to over 40,000 paper maps, 14,000 air photos and 1000 atlases. Knowledgeable staff are ready to help with your geospatial research needs and GIS questions.

The MDG Library is open to everyone!


905-688-5550 x5890

Tim Ribaric
Acting Head, MDG Library
T: 905-688-5550 x5358

Sharon Janzen
Map Library Associate / Geospatial Data Coordinator
T: 905-688-5550 x5890

Isaac Williams
GIS & Data Services Librarian
T: 905-688-5550 x3468


Mackenzie Chown Complex, Room C-306
Latitude/Longitude: W 79 14′ 57” N 43 07′ 11”