Kossow does collect Univac mainframe stuff, though there are gaps. (Last I checked, bitsavers didn't have any Flow-matic docs, which is frustrating considering

Kossow does collect Univac mainframe stuff, though there are gaps. (Last I checked, bitsavers didn't have any Flow-matic docs, which is frustrating considering that language's historic importance -- though whatever exists would be a couple of decades older than the Alto.)