Nickelson Edition artists Michael Heiko, Brendan Bullock, David Wade, Susan Guthrie, and Susan Davens all are exhibiting in the current Lewis Gallery exhibition at the Portland Public Library, Images of Change: Greater Portland's Cityscape since 1960, which extends until February 28th, 2014. (review of show here). I haven't yet seen the show but I'll definitely make it down as it looks pretty promising. From the press release:
The juried exhibition features 72 photographs by 44 artists that interpret the built environment, explore architecture and urbanity, and demonstrate the change and evolution of greater Portland’s cityscape over the last 50+ years. The exhibition will feature images that highlight buildings, streetscapes, neighborhoods, and designed landscapes, including those that have been saved, lost, changed and newly built. Photographs were selected from 238 submissions of images. In addition, there are five historical photographs documenting key buildings from the 1960s and early 1970s.