The League of N.H. Craftsmen is always coming up with new and inventive ways to challenge its juried members. And for its latest show that opened earlier this month, it likely caused a few sleepless nights. As you probably know, a lot of creative minds thrive on the use of color, but this show called for pieces to use black, white and shades inbetween – with only a pop of color when needed. The end result is Black and White Encore, which will be on display through March 28.