Martha Pettigrew Spirit 2018 Posted on January 25, 2018February 8, 2018 by Rick Schuessler Martha Pettigrew Lone Tree in Wheatfield oil on canvas 2017 37″ x 67 1/4″ (click image for full view) Martha Pettigrew California Coast oil on canvas 2015 48″ x 72″ (click image for full view)