There is presently a long-term MacColl Project, a joint venture of Greifswald University in Germany and the University of Oslo, which intends to publish a critical edition of his work.
Trenutno se vodi dugoročni Makkol Projekat, zajednički poduhvat Grejfsvald univerziteta u Nemačkoj i Univerziteta Osla, koji namerava da objavi kritiku na njegove radove.