A great page, simple yet with enough substance to intrigue (at least me). My main complain is that Dr. Thurston experiments, while entertaining, distract from the effects of the SCP. The effects seems to become less anomalous as entries progress.
I would suggest adding entries from another doctor later on. Those should either progress into more and more complex result, or progress the same way, implying that the usage of this SCP will cause that result due to some unknown mechanism.