Copyright © Philip M. Parker, INSEAD. Terms of Use.

| Domain | Definition |
Occupations | Observes vessels passing inland-waterway checkpoint, using binoculars, to verify identity and ascertain speed and direction. Telephones observations to designated control point, such as drawbridge or lock station. Reports movements of overdue vessels to estimate arrival time at specified points along waterway. Notifies waterway officials or other authorities of accidents, distress signals from passing vessels, obstructions, and other unusual conditions observed from checkpoint. Records observations in log. (references) |
Source: compiled by the editor from various references; see credits. | |
Hexadecimal (or equivalents, 770AD-1900s) (references)57 41 54 45 52 57 41 59      54 52 41 46 46 49 43      43 48 45 43 4B 45 52 |
| Leonardo da Vinci (1452-1519; backwards) (references)
|
Binary Code (1918-1938, probably earlier) (references)01010111 01000001 01010100 01000101 01010010 01010111 01000001 01011001 00100000 01010100 01010010 01000001 01000110 01000110 01001001 01000011 00100000 01000011 01001000 01000101 01000011 01001011 01000101 01010010 |
HTML Code (1990) (references)W A T E R W A Y   T R A F F I C   C H E C K E R |
ISO 10646 (1991-1993) (references)0057 0041 0054 0045 0052 0057 0041 0059      0054 0052 0041 0046 0046 0049 0043      0043 0048 0045 0043 004B 0045 0052 |
Encryption (beginner's substitution cypher): (references)5735543952573559254523540404337237423937453952 |
| 1. Orthography 2. Bibliography |
Copyright © Philip M. Parker, INSEAD. Terms of Use.