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November 30, 2025
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jul 13, 1953 - A Breakthrough Is Found.

Description:

Through constant experimentation with other chemicals inside the prototype Laethern, a final, most effective batch is created. This version, without the inclusion of SCP-503 particles and using traces of dulled ammonia, becomes the finished version of Laethern we see in the facility.

Added to timeline:

Date:

jul 13, 1953
Now
~ 72 years ago