- Callcott, Maria Hutchins
[E] Callcott, Maria Hutchins,Engnsh musi-
cian, born in 1799 ; died London, April 3,
1859. Sister of W. H. Callcott. Author of
" The Singer's Alphabet, or hints on the
English vowels, etc," London, 1849.entry id: 75-R-56
page 75 - view at internet archive