David Ramos

email hello@imaginaryterrain.com Twitter @imagineterrain


Recent writing and images

Forces Françaises de l'Intérieur 19 August 2014
Pumpjack 13 August 2014
Schrödinger's carrot 12 August 2014
Overhire 11 August 2014
Ceeb u jeen 8 August 2014
Six minute rule 5 August 2014

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Navigation by rule of thumb

Anacostia River at Bladensburg, Md. 30 June 2014

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Floodgates, levees, and marshes

DC streams in 1859, plotted on a modern map 7 July 2013

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Uncovering long-lost historic hydrologic features.

Current courses