variations on a line

Well, shame on me.  I haven't posted since April?  That seems hard to believe.  Life has a way of flowing swiftly forward, the current slowing for neither insignificant details or great milestones.  Summer is here at long last, bringing all of its familiar lovliness.
These are 3 paintings from my Variations on a Line series, to show that I haven't been idling my time away.  I did 12 pieces in the series and I quite like them.  Marc has built 2 LARGE panels for me (4x6 feet each) for Artprize.  Now I just need to fit them in my studio and I'll be off and running.