A rigid airship's skin was varnished cotton loaded with aluminium powder — matte, faintly warm, chosen to bounce sunlight off the hydrogen rather than to look like anything. That surface is the ground of this system, and everything set on it is freight paperwork: timetables, mooring-tower rigging plates, hold designations, load and centre-of-gravity charts.

The type is the period pairing done straight — Jost for Renner's Futura, Archivo Narrow for the condensed DIN 1451 of German transport signage, Roboto Mono for every mass figure and departure time. Hairlines are blueprint weight, corners are square, nothing is glossy. It reads as an operations manual for a vehicle that sells slowness.