{"value"=>"<p>The Instrument Files series consists of approximately 2 linear feet of material documenting Pro Musica’s efforts to find, restore, or recreate medieval, renaissance, and baroque instruments for use by its various performing ensembles. The series includes files on individual instruments, instrument makers, instrument sales, and general information about the instrument collections as a whole. Although the series includes material created from the 1950s to the 1970s, the bulk of the material dates from the 1960s.</p>"}