From the IAML(UK & Irl) website:-
'The E.T. Bryant Memorial Prize is awarded to a student of Library and Information Science, or to a librarian in their first five years in music librarianship, for a significant contribution to the literature of music librarianship. Publication does not preclude entry. The prize is £250, awarded jointly by IAML(UK & Irl) and the Music Libraries Trust ...'