If there is gas, dive into the water; sewer gas rises, remember.

But we've sampled the air down there and it's not just sewer gas.

The smell of sewer gas was suddenly stronger, almost dizzying.

The parents noted it, and wondered if there could be sewer gas in the apartments.

No one of these gases, however, is capable of producing the diseases attributed to sewer gas.

Now look at sewer gas, for instance.

He saw the smoke coming from the sewer , supposed that it was sewer gas that had exploded.

What is it, sewer gas?

It was sewer gas.

The capacity of water to absorb sewer gas is very great, consequently the water in the trap would absorb this gas.

So we were liable more or less to trichina and insomnia, but still we were free from sewer gas and poll tax.

Sometimes, too, we think a little sewer gas is preferable to the plumber and his bill; but that is a very silly thought indeed.

The smells of hot asphalt, underground caverns, gasoline, patchouli, orange peel, sewer gas, Albany grabs, Egyptian cigarettes, mortar and the undried ink on newspapers.

Sewer gas is not the only evil to be guarded against, but it is the greatest.

Sewer gas has always been wasted, heretofore; nobody tried to save up sewer-gas-youcan't name me a man.

" Sewer gas," he ejaculated, as he slammed the cover down.