Analytical Engine
Note G
A.A.L., 1843

Difference Engine No. 2
Schematic XLII
C. Babbage, Esq.

MSS. 1843
Folio 27
Page 42

Width: Law
Gas: Theft
Return: Sender

SYS:KARSA
VER:1971.1
CPU:370/168

MEM:16MB
DISK:3330
TAPE:3420

INIT:1843
BUILD:1971
MODE:REAL

GAS:THEFT
WIDTH:LAW
RTS:SENDER

Torus Field

Double-torus topology. 4+1 there, 4+1 back. Self-sustaining. Mirror/inverse.

Operator: /m/i/4+1