(first page)
I'm guessing the reason it's in a different font is because it's meant to be a somewhat earlier format, yes? It's not an issue; I'm just wondering.
Now the second page:
SCP-XXXX is to be stored in a standard filing locker in the visual media wing of Site-73. Film copies of SCP-XXXX are to be stored in separate storage lockers in a dedicated film storage unit of Site-73.
Photographs from that era are printed on film, so this is ambiguously worded. I'm assuming you mean video copies, but since video is just many pictures shown in quick succession, there's no reason to store them separately.
Second page now.
[Attatched: Photograph developed from an instance of SCP-XXXX]
We generally don't use brackets in picture captions, and the word "attached" is unnecessary because we can already clearly see that the picture is attached to the page.
This caption is written the same as on on the first page, although since it appears to be meant to be in an older format, if you want to leave the brackets on that one it's not a huge deal. I still recommend removing the word "attached" though.
All instances of SCP-XXXX-1 are to be stored in separate filing lockers in the visual media wing of Site-73. Film copies of instances of SCP-XXXX-1 are to be stored in a dedicated film storage unit of Site-73.
Same thing I said before about film, video, and photos.
Onto the third page.
Special Containment Procedures:
I suggest breaking up this text into paragraphs.
SCP-XXXX is a memetic agent that propagates through visual imagery.
This doesn't actually seem like a meme to me. It's an infohazard, and it proves to be mind affecting later on, but it's not a meme. Here's a good essay on what I'm referring to.
Foundation records show that footage of nuclear tests undertaken since 1956 contains almost all instances of original SCP-XXXX infection.
Noun order is important. The way the sentence is worded right now, it's difficult to tell if you meant that almost every single bit of footage was affected, or that most of the original instances were from that footage.
Fourth page.
Special Containment Procedures:SCP-XXXX
You're missing a space there. Also, I'd recommend breaking this into paragraphs as well. Yes, I see the white text, but it still makes sense to have addition paragraph breaks. You don't have to put a white text thing into each one if you don't want to.
Foundation personnel bearing signs of SCP-XXXX infection must be terminated from Foundation employ.
A special investigation board (XXXX Containment Committee) is to be established to investigate Level-5 and O-5 Personnel for symptoms of SCP-XXXX infection.
These lines contradict.
Description:
Break up the first paragraph of this as well.
the elimination of any serious threats.The SCP-XXXX infection
Missed a space.
Human beings affected by SCP-XXXX are almost exclusively people in positions of authority. The level of authority is irrelevant to SCP-XXXX susceptibility, and personnel ranging from minor researchers to Site Directors have been infected in the past.
This is rather vague. Authority over what? How little authority is needed? I get what you're going for here, but it's not well conveyed right now.
Thanks to covert Foundation action, as well as the sanity of the executive leaders of both countries,
Not the most clinically worded.
I don't have any spot fixes for the last page.