The Cartagena Naval Museum is a military museum near the city port of Cartagena, Spain. It presents exhibitions related to naval construction. It is a subsidiary of the Naval Museum of Madrid.
Wikipedia https://en.wikipedia.org/wiki/Cartagena_Naval_Museum
Official Website http://www.submarinoperal.com/museo-naval-de-cartagena-2/
Address Calle Pescadería, Cartagena 30201, Spain
Coordinates 37°35'52.123" N -0°59'14.026" E