45. PROTO-ERA Visual Specifications
Handling: visual reference candidate, medium priority.
Locators:
doc_id 2382-2383|pearl://brain_mirror/unknown_unknown_PROTO-ERA VISUAL SPECIFICATIONS_arka-0206/0307|2026-02-03T00:50:22.020302and2026-02-03T00:50:22.021869
Why it matters:
These give period-specific visual specifications: post-WWII confidence, blue projects, nautical chronometers, early sonar, field intelligence, and institutional bureaucracy meeting ocean survey work. Useful for SG9 gallery and historical-military texture without generic militarism.
Lead tags: Proto-era, 1945-1955,
nautical chronometers, early sonar,
field intelligence, blue projects.