The personal papers of Lorne Louis Anderson Esq., a legal surveyor and engineer from Ontario. He served with the Royal Canadian Artillery during World War II where he began training as a surveyor, and later completed a degree in civil engineering from the University of Toronto. In 1950 he was "engaged in subdivision surveys on Indian Reserves in Saskatchewan and Alberta" and assisted with "mineral claim surveys in Yukon Territory." Items include correspondence, a photograph, lecture notes, an enduring power of attorney, a preliminary exam for land surveyors, certifications and membership cards, maps, a resume, promotion and reassignment notifications, and other business documents, booklets, articles, and technical information relating to the field of legal surveying.