Jefe supervising the workers.

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while we plan this summer’s expedition!

Help! We need your support!

We are currently preparing for a summer of fieldwork on the river and need all the help we can get. Please donate to the project.

We need your support

We just completed a summer of fieldwork on the river.
Please consider a donation to the project.

Help! We need your support!

We are currently doing a summer of fieldwork on the river and need all the help we can get. Please donate to the project.

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