OSS and Orrick were the basis of all the pioneers i knew or knew about ayt that time. I wasn't talking about his book but his little mail order operation. We were growing cubensis Ling before the internet.
See, back then there was an underground publisher called "loompanics" where we could get information that had never been in a library. I was an ardent pupil of all things mushrooms way back then.
Robert McPherson "invented" the spore syringe. Prior to that the only way to aquire spores was a print. That necessitated sterile agar methods. McPherson put together a method of growing mushrooms from half pint jars (or what ever) by using his product. He had a terrarium where he grew all the source mushrooms and put together his syringes. Homestead sold prints from the back of high times magazine which is where I got my first prints..
McPherson designed his tek not for ease of growth bit so he could sell his $10 syringes, claiming that one syringe was necessary for each jar.
He finally got busted when he began to send specific instructions with his product. Big mistake. Now, of course, all syringes are for "microscopy".