Browse Primary Sources

Locate primary sources, including images, objects, media, and texts. Annotations by scholars contextualize sources.

A world map with orange markers placed at the site of protests from social media.

Map with Many of the Protests in Puerto Rico and the World 2019

An event in Puerto Rico that captured world attention and motivated the interest of many Puerto Ricans in the diaspora to participate was the Summer of 2019 movement. In this event, at least a third of the population of Puerto Rico took to the streets to demand political and economic change.

A light colored, rectangular bead with small, stripe-like markings.

Shell Pendant or Bead from Ecuador

This pendant or bead was made from a shell and dates back to the 3rd millennium BCE. Found in Ecuador, it was likely made by the Valdivia culture, a people who lived on the western coast and mainly subsisted off fishing and farming and flourished between the years of 3500 BCE - 1500 BCE.

A clay figure with two heads and two female torsos, along with one set of arms and legs. The heads have cap-like hair and slightly detailed faces.

Ceramic Female Figure from Ecuador

This clay figure dates from the third millennium BCE and is evidence of the earliest known ceramic traditions of any ancient peoples in the Americas. This figure, and many others like it, are from the Valdivia culture of Ecuador. The Valdivia produced many stylized representations of human figures that often lack a clear face and were usually female.

The mummified remains of a child lay in a container. The child has a clay mask and red painted clay on their body.

Chinchorro Mummies

The Chinchorro mummies, named for the Chinchorro people of current-day Chile and Peru, are the world’s oldest known examples of intentional mummification. predating Egyptian examples by almost 2,000 years. Hundreds of mummies were discovered and radiocarbon dating placed their age around 7,000 years old.

Three reddish-brown fragments of potter featuring a human face and geographic patterns.

Lapita Pottery from the Santa Cruz Islands

This pottery sherd dates from around 1000 BCE and is from the Lapita culture, the likely common ancestor of contemporary Polynesian cultures. This sherd was found in the Santa Cruz Islands, part of the Solomon Islands.

A tan colored stone in the shape of an animal with head at the top and a rounded end.

Zoomorphic Figure from Papua New Guinea

This stone figure from an unknown culture in ancient Oceania may represent an echidna, which is an egg-laying mammal that is related to the platypus. Stone figures from this region were often shaped to represent animals or human heads and could be used as mortars, pestles, club heads, or simply for rituals.

A tan-colored stone figure loosely shaped like a bird with a head and beak and two protruding wings on the side. The figure has a flat bottom.

Bird Stone Figure from Papua New Guinea

This stone figure from ancient Oceania loosely shaped like a bird comes from an unknown ancient culture that lived in the highlands of Papua New Guinea.

A brown-colored, stone figure loosely in the shape of a bird with a beak and two small wings.

Pestle Finial from Papua New Guinea

This image is of a pestle finial in the shape of a bird from an unknown culture in ancient Oceania. Pestles are a tool used for crushing or grinding, often used for cooking ingredients such as spices, and were likely also used with other stone mortars that have been found in the region.

A green background with counters on a counting board.

Adding and Subtracting with an Early Modern Counting Board

Before the rise of literacy rates, counting boards such as the one featured in the video were the most common way to perform arithmetic. After pen-and-paper arithmetic replaced counting boards, Arabic numerals also became dominant throughout Europe. 

An image of sound waves with the text "play audio" under.

One Voice SOMOS Live! A Concert for Disaster Relief

Several Caribbean public figures (Puerto Rican artists Jennifer López and Marc Anthony and baseball player Alex Rodríguez) served as ambassadors of the Greater Caribbean before the world, to raise funds to address the immediate needs of the 2017 disaster victims in Puerto Rico and many other parts of the regions around th

A screenshot of a Facebook post in Spanish with multiple images of people fro

Solidarity Expressions from the Puerto Rican Diaspora

An event in Puerto Rico that captured world attention and motivated the interest of many Puerto Ricans in the diaspora to participate was the Summer of 2019 movement. In this event, at least a third of the population of Puerto Rico took to the streets to demand political and economic change.

The red cover of the treaty, which reads "Economic Integration: The O.E.C.S. Experience." The top center has a circular symbol with triangles and waves that reads "OECS." In the bottom left it reads "Organisation of Eastern Caribbean States (OECS) Central Secretariat St. Lucia March 1988."

OECS Treaty Publication Fragments

The OECS published in 1988 a booklet explaining the treaty that founded it (OECS 1988). A fragment is included in the photos here. This piece of the document focuses on explaining the integration provisions of the treaty, including the common market.

A blue, circular icon with an image of a document in the center. Underneath are the words "view document"

Transcript of the Treaty of Basseterre of 1981

To capture the diplomatic side of Caribbean economic history from the point of view of the governments, official documents describing economic policies, joint strategies, and related decision-making processes in the Caribbean region could be pursued.

A table with popular world development indicators for four Caribbean countries dating from 1972, 1980, 1990, 2000, 2010, and 2020.

Popular World Development Indicators for Four Caribbean Countries

Raw numerical data may be pursued to track historical behavior through socioeconomic and demographic indicators. This data might be the basis to identify and understand socioeconomic challenges and potential solutions that should be addressed through economic diplomacy.

Link to source page for Harvard Letter

Harvard Physics Department asserts that investigations threaten national security, 1950

This document is the response of the Harvard University Physics Department to a proposed Congressional amendment in 1950 requiring that the FBI investigate scientists’ “loyalty” before they could receive government contracts. As the Harvard scientists write, heavy-handed attempts to root out the very rare disloyal applicant would be highly damaging overall to the morale of researchers.

Link to source page for NAS Letter

National Academy of Sciences objects to political persecution of Condon, 1948

This document from 1948 expresses concern by members of the National Academy of Sciences (NAS) over the political persecution of Edward Condon, a physicist and director of the Bureau of Standards. Dating back to the 1860s, the NAS is a professional association tasked with giving scientific advice to the government.

Link to source page for AAAS Letter

AAAS Defends Edward Condon from HUAC, 1948

This document from 1948 circulates to members of the American Academy of Arts and Sciences (AAAS) the organization’s position on the political persecution of Edward Condon, a physicist and director of the Bureau of Standards. Condon was a moderate internationalist who had a then-mainstream view that atomic bombs were too dangerous for any one country to control.

Link to source page for sources and annotation.

Map and Population Table for British Gambia, 1915-1918

Many people in West Africa fled across colonial boundaries to avoid military conscription in the late 19th and early 20th century. For example, during World War I, tens of thousands of people left the French colony of Senegal for neighboring British Gambia and Portuguese Guinea-Bissau.

Link to source page for police station

British Police Station, Rasah, Malaysia

Many of the earliest British buildings in the Malay Peninsular were inspired by contemporary Malay structures. Most of these buildings do not exist anymore because they were built to serve temporary functions and were eventually replaced by permanent structures once masonry became available.

Link to source page for wooden stockade

Wooden Stockade on Penang Island, 18th century

This stockade was painted by Captain Elisha Trapaud in 1787 and the painting is preserved in the India Office Library in London. Construction of the fort started in August 1786 as soon as Francis Light had taken possession of Penang Island (part of present day Malaysia) away from the Kedah Sultanate.