It's weird how the software flags some files. It was down last night for maintenance and I missed it. Those pictures give great reference. If you could give me the length of the Quonset hut, the height, and the same for the building, I should be able to extrapolate the rest. If you have a set of vernier calipers, that would be cool. Accurate measure measurements opposed to a scale next to it would be highly appreciated.
If that seems much, straight on shots are the best. Perspective (shots at an angle) are really hard to work with. Great for detail, but straight on shots from all sides (they don't have to be the same size), will allow me to scale them and make an accurate model.