41
/
September 30, 2026
1637926
49457
1
Create a timeline
Public Timelines
For organizations
For companies
For educational institutions
For teachers
For students
Dashboard
For educational institutions
For teachers
For students
Dashboard
FAQ
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Dashboard
Pricing
Donate
dec 12, 1952 - Chalk River incident
Description:
Chalk River, Ontario, Canada – Reactor core damaged
Added to timeline:
Climate
By
aabn
2 Oct 2018
1
0
1184
Date:
dec 12, 1952
Now
~ 73 years ago
About & Feedback
Terms
Privacy
FAQ
Support 24/7
Pricing
Dashboard
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL
