Prominent propane conventions in 1941
More than 400 attend 11th annual convention As the propane industry looks forward to the National Propane Gas Association’s (NPGA) Southeastern Convention & International Propane Expo in April, LP Gas magazine takes a look back at how the industry handled trade shows and conventions 75 years ago, during the magazine’s inaugural year. NPGA was known as the Liquefied Petroleum Gas... read more