Photoprint depicts the 1965 [1966?] Powell River expansion on June 18, 1966. East elevation of new clay storage building is shown. Print comes from an album of 593 b&w photoprints documenting the Powell River project. Album is a part of records relating to the Powell River Division. This Division was a part of the larger Nanaimo Region Office (corporate communications division) of MacMillan Bloedel Limited.