Little Help - Part 1

Today I'm posting approximately two dozen photos where I am unable to identify the model.  Any assistance would be appreciated.  

1. Let's start with a Bruce of LA model who's had me stumped for some time now. 

2. This one is going to be difficult. 

3. Art Barnes by Pat Milo. Thanks to Brian. 

4. Edward Geisler.  Thanks Brian! 

5. Long and lean.  I'm talking about the model's frame.  Possibly amateur. 

6. I'm guessing a 27 inch waist. 

7. He looks comfortable. 

8. My guess is Russian, circa 1900.