Magness Library will be unveiling its new exhibit during its 100th birthday celebration this Tuesday at 6 p.m.Brad Walker, library director, says it is a must see.“Word is getting out and people are already excited about this,” he said. “The exhibit is impressive.”Magness Library acquired the Brady-Hughes-Beasley Archives. This outstanding collection of photographs spans more than 115 years of history in McMinnville and Warren County.The earliest images are by Anthia Brady Hughes, who opened her first local studio in 1898 in her home on East Main Street.