| Gas company famous for its toy trucks | 37 |
| Gas company formerly associated with 7-Eleven stores | 52 |
| Gas company known for its tiger slogan | 38 |
| Gas company known for its toy trucks | 36 |
| Gas company named for the initials of the giant that it broke off from | 70 |
| Gas company that had a torch in its logo | 40 |
| Gas company that sells toy trucks | 33 |
| Gas company that sounds like it could be spelled with two letters | 65 |
| Gas company with a star logo | 28 |
| Gas company with collectible toy trucks | 39 |
| Gas company with toy trucks | 27 |
| Gas company's customer | 26 |
| Gas conduits | 12 |
| Gas container | 13 |
| Gas containers | 14 |
| Gas conveyor | 12 |
| Gas discovered in 1898 | 22 |
| Gas discovery of 1898 | 21 |
| Gas dispensers | 14 |
| Gas element | 11 |
| Gas ending | 10 |
| Gas explosion? | 14 |
| Gas for a bar sign | 18 |
| Gas for a Broadway ad | 21 |
| Gas for headlights | 18 |
| Gas for life | 12 |
| Gas for lighters | 16 |
| Gas for Merman? | 15 |
| Gas for signs | 13 |
| Gas for the theater district | 28 |
| Gas for welders | 15 |
| Gas formed by decomposition | 27 |
| Gas from beans, e.g. | 20 |
| Gas from shale | 14 |
| Gas from the past | 17 |
| Gas fuel | 8 |
| Gas gauge extreme | 17 |
| Gas gauge fig. | 14 |
| Gas gauge level | 15 |
| Gas gauge reading | 17 |
| Gas gauge warning | 17 |
| Gas giant | 9 |
| Gas giant half | 14 |
| Gas giant that merged with BP | 29 |
| Gas given off by ripening fruit | 31 |
| Gas grade | 9 |
| Gas group | 9 |
| Gas grp. | 8 |
| Gas guzzler | 11 |
| Gas guzzler, briefly | 20 |
| Gas guzzler, possibly | 21 |
| Gas guzzlers | 12 |
| Gas hog | 7 |
| Gas hog, briefly | 16 |
| Gas holder | 10 |
| Gas holders | 11 |
| Gas in a cylinder | 17 |
| Gas in a DINER sign | 19 |
| Gas in a layer | 14 |
| Gas in a sign | 13 |
| Gas in a vacuum tube | 20 |
| Gas in advertising lights | 25 |
| Gas in advertising signs | 24 |
| Gas in arc lamps | 16 |
| Gas in bright signs | 19 |
| Gas in bulbs | 12 |
| Gas in commercial lights | 24 |
| Gas in crude petroleum | 22 |
| Gas in diner signs | 18 |
| Gas in Essex | 12 |
| Gas in fluorescent bulbs | 24 |
| Gas in fluorescent lamps | 24 |
| Gas in fuel mixtures | 20 |
| Gas in garish signs | 19 |
| Gas in Glasgow | 14 |
| Gas in glass | 12 |
| Gas in glass tubing | 19 |
| Gas in incandescent bulbs | 25 |
| Gas in incandescent lamps, perhaps | 34 |
| Gas in lighters | 15 |
| Gas in lights | 13 |
| Gas in many pub signs | 21 |
| Gas in signs | 12 |
| Gas in some bulbs | 17 |
| Gas in some fluorescent lights | 30 |
| Gas in some glowing signs | 25 |
| Gas in some signs | 17 |
| Gas in store signs | 18 |
| Gas in tavern signs | 19 |
| Gas in the atmosphere | 21 |
| Gas in the stratosphere | 23 |
| Gas in torches | 14 |
| Gas in Vegas | 12 |
| GAS INCLUDED! | 13 |
| Gas info | 8 |
| Gas lamp | 8 |
| Gas leak clue | 13 |
| Gas leak evidence | 17 |
| Gas leak giveaway | 17 |
| Gas leak indicator | 18 |