Categories Uncategorized Gas Pains Post author By admin Post date November 16, 2019 No Comments on Gas Pains Hand-cranked fans–to blow gas attacks away! Didn’t catch on. (Scientific American, July 1915) ← Electrifying Ride → Shell Game Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.