World Ocean Floor (1981) (Map) Black Coffee Mug

The "World Ocean Floor (1981)" refers to a specific geographical map depicting the topography of Earth's ocean floors as they were understood at that time. This map was produced in 1981, which reflects the knowledge and technology available during that period regarding the seafloor terrain. The map is significant for its detailed representation of underwater features such as continental margins, deep-sea trenches, and mid-ocean ridges, contributing to a greater understanding of the Earth's geology and oceanography. This particular map serves as an historical artifact of our growing knowledge about the world beneath the waves.