lˈeɪɾɚ ðə fˈɜːm pˈʌblɪʃt sˈɪŋɡəl vˈɑːljuːmz, pɚtˈɪkjʊlɚli ˌɛdʒuːkˈeɪʃənəl tˈɛksts ænd tʃˈɪldɹənz bˈʊks, tˈeɪkɪŋ ɐdvˈæntɪdʒ ʌv kəmpˈʌlsɚɹi ˌɛdʒuːkˈeɪʃən fɹʌm wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɛvənti.
Later the firm published single volumes, particularly educational texts and children's books, taking advantage of compulsory education from 1870.