| Unused addresses

Page | Byte | Address | Length | Description
--- | --- | --- | --- | ---
0 | 19 | 00019 | 5 | Unused
0 | 37 | 00037 | 3 | Unused
0 | 43 | 00043 | 5 | Unused
0 | 95 | 00095 | 7 | Unused
0 | 102 | 00102 | 14 | THE 'NON-MASKABLE INTERRUPT' ROUTINE
4 | 170 | 01194 | 24 | THE 'PROGRAM NAME' SUBROUTINE (ZX81)
22 | 212 | 05844 | 7 | THE 'RECLAIM THE EDIT-LINE' SUBROUTINE
25 | 136 | 06536 | 3 | Unused
31 | 26 | 07962 | 9 | THE 'FREE MEMORY' SUBROUTINE
45 | 140 | 11660 | 2 | THE 'POSITIVE-INT-STORE' SUBROUTINE
56 | 110 | 14446 | 1170 | Unused