File consists of:
- Correspondence from Everett Peterson to Paul Sanborn, dated 6 July 2001, which includes photocopied photographs taken at Aleza Lake in summer 1956
- Photocopied version of Everett Bruce Peterson's 1956 "Study of Coniferous Reproduction by Direct Seeding Methods on Various Forest Site Types at Aleza Lake, B.C.: An essay submitted during the Third Year of the Course in Forestry at the University of British Columbia" (original is held at NBCA 2007.1.25.3.12)