1. Newberry Library, VAULT Ayer MS 1536 DS ID: DS17680 Title: Hymns Author: Luis Cancer Date: between 1536 and 1546
2. Newberry Library, VAULT Case MS 5426 [bk.1]-[bk.2] DS ID: DS17838 Title: Music Author: Mattaeus Schenckenberg Date: 1599]-[1699?