MassachusettsHISTORY EXPLORERS GRADES 3–8
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Quick glossary
evidence
Information from a source that helps us test a claim.
source
A document, object, image, or account we can examine.
inference
An explanation based on clues; it still needs checking.
migration
Moving from one place to another to live.
immigrant
A person who moves to another country to live.
estimate
An approximate amount, based on available information.
oral history
A recorded interview about someone’s memories and experiences.
community
People connected by a place, relationships, or shared activities.
ancestry
Family origins across generations.
primary source
Evidence created by someone who experienced a time or event.

Massachusetts & Martha’s Vineyard

Maps across time

Choose two maps. Compare one feature at a time: shoreline, names, boundaries, symbols, or what is missing.

These images have different scales and projections. They are shown side by side, not as a falsely aligned geographic overlay. Open MassMapper for accurately registered modern layers.

Dutch map of the North Atlantic and northeastern North America, with a dotted sailing route and an imagined meeting scene.
Published in 1706, more than a century after Gosnold’s 1602 voyage.University of Virginia Special Collections, F7 .G67 1706, via Encyclopedia Virginia Image source ↗

1706

This Dutch map retells an earlier voyage. It is evidence of how the voyage was presented in 1706, not a map made aboard Gosnold’s ship. The meeting scene is an artist’s later depiction.

Martha’s Vineyard, Massachusetts, USGS 1986 topographic map at 1:100,000.
Martha’s Vineyard, Massachusetts, USGS 1986 topographic map at 1:100,000.U.S. Geological Survey Image source ↗

1986, 1:100,000

Read contour lines, settlements, roads, and water on an island topographic map.

Open MassMapper for geographic layers ↗

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