ASPHALT LINING FOR OLD AND NEW RESERVOIRS.*
A SPHALT as a lining for reservoirs has been in use a long time on the Pacific coast, and its efficiency, durability, and economy have been well established. It is thought that a synopsis of notes taken relating to this subject would be of interest to most members of this association.
OLD RESERVOIRS.
If you are a current subscriber,login hereto access this content.
If you would like to become a subscriber, please visit ushere.
