Dating back to the 19th to early 20th century, these charts are not only a testament to the navigational skills of the Marshallese people and their connection to the sea but also mark the pioneering efforts in chartmaking. Originating from the Marshall Islands in Oceania, they offer a unique glimpse into the islanders’ maritime heritage and artistry.

Long before GPS devices, people mapped and navigated the world using natural phenomena, or signs in nature, like star patterns, the flight of birds, and the swell of ocean currents. The circle on the top right of this stick chart represents an island, while the curved lines show the way waves rebound off islands as water hits their shores.

Early navigators from the Marshall Islands used these charts to sail across vast expanses of the Pacific Ocean. This knowledge continues to be passed down from generation to generation.

This chart was used only on land and would never have been brought on board a boat. An experienced explorer would memorize the map and be able to feel the waves rocking his canoe in order to reach his destination. These charts were also used as teaching tools for young sailors and usually could only be understood by the people who created them.