Contact Prints and full enlargements

my contact sheets came out on the first go I'm pretty happy with them it was really fun using the film camera it was less fun when my film would jam in the developing tank

I wanted my first enlargement to be my any picture so I chose this side profile my brother. for my first enlargement I was pretty happy with it, it was a bit to dark as I think I did this at 16 seconds

getting the finale one right it turned out to be 6 seconds to get all the details and light in his hair and shirt so I was 10 seconds to late initially

for my first exposure equivalence I did the my aperture at (f 22) and a shutter of (1/4) 

my second exposure is at (f5.6) and shutter os (1/30)

and this is my 18% exposure difference made up of my a lot of my art supplies