Yes, but your own text said that the prefix was "usually" omitted.
Gary L. Strawn, Authorities Librarian, etc.
Northwestern University Library, 1970 Campus Drive, Evanston IL 60208-2300
e-mail: [log in to unmask] voice: 847/491-2788 fax: 847/491-8306
Forsan et haec olim meminisse iuvabit. BatchCat version: 2007.22.416
Note that the word used in describing the 035 field in the text of this message is “usually” and not “always”.