A few studies

I don't usually put multiple images per page but I didn't have my big boy glasses and found out that reading specs are fine for seeing the image but that my eyes are no longer good enough to really see the detail of the model.  I felt frustrated as I was drawing so I just kind of decided that since I wasn't gonna be happy I would just put these all together.  So it goes.  I won't be forgetting my bifocals again, donchaknow.