MK14? You were lucky!

I 'ad a single 7400 quad-input NAND gate. I'd take it aht and look at it. Named it Black Beauty and all.

Dint do much, but were still t'envy o t'village. Computer clubs'd come from Scarborough and Bridlington, even Durham, to look a' it.

But you tell your young people now what it were like then and they don't believe you.