Cook Glyphs

The Cook Glyphs, discovered on various Kampflokomotiven and first studied by Jaques Cook.

Writing System

The glyphs seem to be based on nine nodes arranged in a three by three grid, each of which may or may not exist, and connections between existing nodes with lines, also known as edges.
These edges may connect individual nodes directly horizontally, vertically or diagonally.

Phonology

Unknown

Morphology

Resembling Attin in structure, though it has not been proven.