Isn't it fun to print your own black and white? I think you've done a wonderful job here, I like the angle you chose to shoot this at, I can see you on your knees close to the ground trying to get just the right shot, and hoping that no one would come by and remove their bike before you're done. There's a lot to see in this if you take the time to look around. The circles, diagonals of the spokes, perspective fade to the back. And, I'm most impressed that you got such a nice compsoition without cropping, as evidenced by the negative frame you chose to leave on the print. I think this adds to your assignment's subject, evidence of man - you not only got the man-made bikes but the man-made film. I'd give you an A+.
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