Contact: Bill Murphy, 581-4126; George Manlove, (207) 581-3756; Charles Scontras, (207) 799-3469ORONO — For those who might take for granted the progress and achievements of Maine’s labor movement, University of Maine labor historian Charles Scontras has produced another publication — a snapshot of Maine labor in 1907.As Sept. 3, Labor Day 2007, approaches, Scontras, a read more New Booklet Portrays Struggles of Maine Labor in 1907