Link Love: 6/21/2019

Joy Harjo is the first Native American to be appointed U.S. Poet Laureate. [via Library of Congress]

GW Libraries has recently digitized photographs from 1970s WMATA construction projects. [via Greater Greater Washington] 

The Capitol Visitor Center has rolled out Capitol Materials Carts! [via US Capitol]

A new exhibit at the George Washington University Museum shares failed designs for D.C. monuments. [via Washingtonian] 

The Getty gives an update on an archaeological conservation project based at the ancient town of Herculaneum. [via Getty Conservation Institute] 

CNN has published a civil rights history road trip guide! [via African Burial Ground NM] 

Scientists have come closer to figuring out why dogs are so cute. [via New York Times]