Last modified: 3/13/2013 7:54:39 PM PETERBOROUGH — Tim Schloemer and Maria Adolphson have joined the Monadnock Ledger-Transcript’s staff as ad sales representatives. Both will be serving customers in the Keene area, and Adolphson will also work in Dublin and Marlborough. Schloemer plans to use his background in printmaking and preparing art exhibits to help design eye-catching advertisements for his clients at the Ledger-Transcript. Schloemer, 50, who recently joined the paper’s staff, will be covering the Keene territory. He has a Bachelor’s of Fine Arts degree from the University of Iowa and a Masters of Fine Arts in printmaking from the State University of New York in Albany. A native of Iowa, he worked for the New York State Museum in Albany as an exhibit specialist for 10 years, putting together shows that were distributed to museums around the state.