Jim Thill: upper headlug brazed
Jim Thill: upper headlug brazing 1
Jim Thill: front dropout brazing 4
Jim Thill: front dropout brazing 1
Jim Thill: front dropout brazing 2
Jim Thill: curt brazing
Jim Thill: ANT seen at Macalester
Jim Thill: weave
Jim Thill: corks
Jim Thill: pinhole "lens"
Jim Thill: pinhole loading
Jim Thill: tools
Jim Thill: darkroom