2. University of Pennsylvania, Ms. Coll. 86 Title: Charter Author: Guillelmus Gilaberti de Olivariis Date: 1170 April [18].
3. Boston Public Library, MS pb Med.273 Title: Notarial deed, 1314 March 3, recording a monetary and land transaction : in Latin]. Author: Pedro de Serra Place: Barcelona Date: 1314.
4. University of California, Berkeley, BANC MS UCB 285 Title: Notarial document Place: Barcelona Date: 1556.
5. University of California, Berkeley, BANC MS UCB 143 v.163 Title: Miscellany Place: Spain Date: 1600s.
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