Fonds illustrates Ella N. Martin’s work as a senior lecturer at the Royal Ontario Museum and her interest in improving museum education. The fonds is arranged into twelve series, which span her entire career from the late 1930s to the mid 1970s. The fonds includes correspondence, publications, photographs, personal papers and journals, lecture notes, drafts of a book, student reports, course instructions, teacher evaluation forms, interpretative text, film and radio scripts, worksheets for children and other materials. The fonds also contains an accession record.