rom_shipyard_i	rom_shipyard_i_old
rom_shipyard_ii	rom_shipyard_ii_old
rom_shipyard_iii	rom_shipyard_iii_old
rom_fleetyard	rom_fleetyard_old	rom_fleetyard_old_222561bytes.png
rom_fleetyard_ii (doesn't exist)	rom_fleetyard_ii_old (doesn't exist)