This is information from a collection of a composer. c01 is the collection level; Series 1-4 are the next level, c02; each box is c03, and individual documents are c04 or c05. Does the <did> need to appear only prior to actual data? Are the first and last did's unneeded? <c03><did> <container>Box 3</container><physdesc>1 box</physdesc> <c04><did><unittitle>Numerical chart</unittitle><physdesc>in pencil, red, blue, black, on graph paper; notes in red: Stan, Please change note card; Stan Please make P 2 change</physdesc></did></c04> <c04><did><unittitle>Frog</unittitle><physdesc>sketch in black or blue pencil, blue marker, 40 pages; 29 x 44 cm. ; in spiral binder</physdesc></did></c04> </did></c03> ======= =========================================== Ralph Hartsock Sr. Music Cataloger University of North Texas Libraries P.O. Box 305190 Denton TX 76203 940-565-2860 [log in to unmask] http://www.library.unt.edu/music/