Harvard University Houghton Library (US-CAh)
Cambridge, Mass., United States
External identifiers
Archive website: Harvard University Houghton Library
Sources in this Archive
| Source name | Date | Type | Surface | |
|---|---|---|---|---|
| US-CAh Inc 8948 (32.5) | mid 15th century | fragment | - | |
| US-CAh MS Lat 420 | polyphony c. 1400, an added letter is dated 1434 | chant book with added polyphony | - | |
| US-CAh MS Typ 122 | c. 1409-15? | pastedown | - | |
| US-CAh MS Typ 194 | 12th century (with 15th century polyphony) | flyleaves | - |