The journal of gas lighting, water supply & sanitary improvement.

Mode of access: Internet.

American gas engineering journal.

Title from caption.

American gas light journal.

Mode of access: Internet.

Gas journal.

Mode of access: Internet.

American gas journal.

Title from cover.

Electric railway, electric lighting, gas, and water power properties /

Title from cover.

Electric lighting, power, gas, water, ice and transportation properties

Title varies

Electricity vs. gas.

Mode of access: Internet.