a partial list of the teaching and research institutions at which gowans held teaching positions includes: rutgers university, middlebury college, harvard university, university of edinburgh, stockholm university and uppsala university. a former president of the society of architectural historians, he served as chairman of the art history department at the university of delaware and as founding chairman of the department of history in art at the university of victoria in victoria, british columbia. from victoria, he spearheaded an international and cross-cultural approach to the history of art, bringing notable scholars such as siri gunasinghe to the new university, and guest lecturers as varied as immanuel velikovsky, boris piotrovsky and hans wolfgang müller.