Technology
Photography
Sonargraph, Lepanto (Naupactus, Greece) - 1972
Description
The "Pump House", a building used as a survey datum point for the surveying research vessel at sea, during the 1571 Battle of Lepanto survey project. (CC)
Related people
The "Pump House", a building used as a survey datum point for the surveying research vessel at sea, during the 1571 Battle of Lepanto survey project. (CC)
