I know speed was around in the late 70s and 80s. I remember hearing about speed in junior high.
Is speed meth? I didn't know that. I don't think they are the same drug.
Oh, and I'm from one of the heavily manufacturing areas in Pennsylvania, and I'm telling you that meth was not a problem here, at least in my lifetime of the 60s and 70s. It has only become a problem in the past 20 years here. Now everything is a problem. Every single drug is everywhere now. I'm shocked, shocked, shocked at the heroin epidemic today. That wasn't prevalent in the upper classes like it is today. I don't know what's gotten into people's heads that caused them to not get THE WARNING to not try these drugs. We wouldn't go near them in my generation here.
Here's the link that says that meth was only a real big problem in the California cities in the 70s and 80s.
" During the late 1970s and through the early 1980s, the problem of meth use in the U.S. was, for the most part, limited to several California cities (e.g., San Francisco and San Diego), since the primary manufacturers and suppliers of meth at the time were members of Hells Angels and other motorcycle gangs headquartered in California. In the mid-1980s meth use escalated dramatically in Honolulu as ice, a smokable form of the drug that was imported onto the island of Oahu from the Philippines."
http://www.methinformation.org/html/overview.html
Of course the legal drug existed since the war, but we're talking about when illegal manufacturing and distribution of the drug started.