This book comprises the proceedings of the Annual Conference of the Canadian Society of Civil Engineering 2021. The contents of this volume focus on specialty conferences in construction, environmental, hydrotechnical, materials, structures, transportation engineering, etc. This volume will prove a valuable resource for those in academia and industry.

A fourth-generation member of a Quebec City family of artists and architects, Charles Baillargé was encouraged by his family in both artistic and intellectual pursuits. He was proficient not only as an architect but also as a surveyor, engineer, mathematician, and inventor, publishing over 250 books and pamphlets on his many interests.

Vols. 39-214 (1874/75-1921/22) have a section 2 containing "Other selected papers"; issued separately, 1923-35, as the institution's Selected engineering papers.

This book tells about a frontier region in economic transition. Its focus is the successful adoption of new technology to the particular economic and engineering circumstances associated with the newness or frontier nature of Ontario mining to 1890.