In Keyes.
What are my chances of/what would I do to get them back?

a couple weeks ago?.. im thinking if they didnt look important they were thrown out

try contacting the service desk in keyes or the security office/lostnfound

According to the lost and found on the residence page:

If you have lost an item, check in with the Service Centres or email [email protected]. The Service Centres will attempt to locate the owner of any found items.
All unclaimed items will be sent to the main Campus Lost & Found at Security Services on a weekly basis.

Service Centres – 905-525-9140 extension 24223

Campus Lost and Found - 905-525-9140 extension 23366 or complete their on-line form at:
http://security.mcmaster.ca/lost_found_report.htm l