sentences:  Ongoing attempts were made in print as well, starting from the earliest days with a mimeographed newsletter, "Musings", from 1975-79 with "Quidnunc", and later in expanded course catalogs and the quarterly "Art Lines".Eventually, volunteers could not keep abreast of an increasingly complex artistic and organizational environment.By the late 1960s, the center's administration resembled “an octopus without a head,” according to the Pittsburgh Press's Patricia Lowry.