The New York Jewish history of seltzer. I'm pretty curious to the the Seltzer Boys version, bottled at 20 psi higher than I make at home. Their motto: "Good seltzer should hurt."
The Effervescent History of Seltzer, From the Early Days of Home Delivery to Today's Trendy Cans
A century before LaCroix or Spindrift were refrigerator staples, factories in New York City were carbonating gallons and gallons of tap water each day
smithsonianmag.com