The Legend of St. ChristopherHoratio W. Parker, Isabella G. Parker · First published 1898Open the Tome
Holy Child, Cantata for Christmastide, Op. 37Horatio W. Parker, Isabella Graham Parker · First published 2009Open the Tome
Teacher's manual for the Progressive music seriesHoratio W. Parker · First published 1918Open the Tome
Progressive Music Series for Basal Use in Primary, Intermediate, and Grammar Grades; Volume 2Horatio W. Parker · First published 2018Open the Tome
The progressive music series for basal use in primary and intermediate gradesHoratio W. Parker · First published 1932Open the Tome
The progressive music series for basal use in primary, intermediate and grammar gradesHoratio W. Parker · First published 1918Open the Tome
Adstant angelorum chori: a motet for chorus a cappella : op. 45Horatio W. Parker · First published 1899Open the Tome
