This is a fascinating book, published in 2012, about the hospital gas works. It's well researched and contains everything you would need to know from gas lighting to burners called Batwing and Fishtail, its all here.
This is a fascinating book, published in 2012, about the hospital gas works. It's well researched and contains everything you would need to know from gas lighting to burners called Batwing and Fishtail, its all here.