The Apollo Lunar Surface Journal contains hundreds of images. Dig deep and you can find some surprises. Take this secret moon base for instance. Note the circular access road and the living quarters annex at 11 o’clock.
Because that’s what it is – right? Wrong! A classic case of mis-direction and jumping to (very wrong) conclusions! Far from being yet another lunar conspiracy target this is actually a photo of the Apollo 15 Command and Service Module in lunar orbit over the Sea of Serenity. It was taken from the Lunar Module just before it began landing manoeuvres. You can see half of Bessel crater on the right in the image below.
More images can be found on the Apollo 15 page. Be careful how you interpret them!