I need help setting up a 2Mhz oscillator circuit
So here's the backstory : Last night I was poking around in our shed looking for ..... when I came across a box of old electronics. Inside was a lot of old parts, from about the 1970's, a few 555's and 741's and a big 28 pin chip I didn't recognize. After plugging the numbers on the chip into google (AY-3-8500) I found out that it was freaking pong on a chip. Apparently my dad had bought it as a kit in the 70's but never got around to make it.
So I took a look around the net for schematics and foundhttp://www.electronixandmore.com/project/pongman/http://www.datasheetarchive.com/pdf-datasheets/DataBooks/Book241-59.pdf
Here's the problem, I don't have easy access to the 90uH inductor in the schematics or a 2Mhz crystal.
So how can I create the 2Mhz I need to run the chip? It's the only thing between me and pong X(