{"calendar"=>"gregorian", "era"=>"ce", "type"=>"inclusive", "value"=>"1950s - about 1965"}
unittitle
{"value"=>"The Collected Works of Austin Croom-Johnson and Eric Siday"}
scopecontent
{"value"=>"<p>A collection assembled in 1997, consisting of recording sessions for commercials for various products, and radio station identifications and promotions. These recordings may be duplicative of others in the collection.</p>"}