=033  ##$a1500
=001  1000000302
=240  ##$aWolffheim Fragment$057
=245  ##$aWolffheim Fragment
=300  ##$amanuscript of polyphony, $c177 x 130
=340  ##$dNA
=592  ##$aNA
=774  ##$w1000001888
=852  ##$aUS-Wc$cM2.1.M6 Case$eLibrary of Congress$x217
=856  ##$uNA$zNA