Taken all in all, Berlin has not yet shaken off its provincialism, and is far behind Vienna in drainage, water-supply and paving.
Do I understand, sir, that you have actually put some germ into the Birmingham water-supply?
By providing a subterranean channel for them, he saved them from the enemy and secured the water-supply of the besieged city.
Investigation of the water-supply showed the undoubted cause of the epidemic.
The water-supply is good; there is plenty of fall for the drainage system; we are well out of the motor dust.
Does your city or town have a central source of water-supply?
The water-supply system and electric-lighting plant are owned and operated by the city.
He strengthened the city, and enabled it to stand a siege by improving the water-supply.
This was a notable work in the days when the water-supply was a very serious problem.
The area of the water-supply did not correspond with the area of the fever.