The collection consists of records of the International Brotherhood of Pulp, Sulphite and Paper Mill Workers Local 708 (Prince Rupert) including correspondence, circular letters, press clippings and publications. Records of the Pulp, Paper and Woodworkers of Canada include convention material, national executive board minutes, constitutional material and correspondence. In addition, MacPhee collected a series of constitutions of labour organizations and collective agreements, primarily from the forest products industry. The collection also includes correspondence, minutes and constitutions of the Western Canada Council of Pulp and Paper Mill Unions and of the Prince Rupert Labour Council.

This collection consists of materials related to early British Columbia history in the years when BC was still a British colony, prior to joining Canada in 1871. The collection consists of colonial government documents (proclamations, messages, acts, and rules and regulations) effecting the daily life of British Columbians. These include real estate titles, road works, railways, local, legal and financial matters, labour, and infrastructure. The collection includes proclamations by James Douglas, who was the first governor of BC and served from 1858-1864.