CC0 Usage Conditions ApplyClick for more information. The Historic Maps of Africa collection includes 78 maps and dates from circa 1631 to 1973. Geographic content of individual maps varies from ...

Colonialism has been a central part of history around the world, differing only in form over time and space. After all, whenever people have moved from one place to another, they have colonised spaces ...

UC Santa Cruz Anthropology Professor Vicky Oelze prepares samples for a strontium isotope analysis. Postdoctoral fellow Xueye Wang and UCSC graduate and undergraduate students processed hundreds of ...

A little-known element is shedding light on the transatlantic slave trade. Researchers have assembled a map of strontium, a naturally occurring element, across sub-Saharan Africa. These data can be ...