Thanks to the @NatlParkService, you can now enjoy a "behind the scenes" opportunity and virtually explore a historic citadel beneath Alcatraz. Find out more at
https://t.co/rEwuxhq11w.

The WhatWasThere project leverages technology to "provide a new human experience of time and space – a virtual time machine of sorts that allows users to navigate familiar streets as they appeared in the past" through GoogleMaps.
https://t.co/qFlqpBVa8z
#HistoricPhotographs

Today we celebrate, honor, and commemorate all of those who have served this great country. THANK YOU! #VeteransDay

Congratulations to @hwlochner on receiving the 2019 West Virginia Division of Highways Engineering Excellence Award in the Environmental Category (First Place)! Commonwealth was honored to have been part of the environmental documentation team for #culturalresources!

Do you want to learn more about the NPS' National Register of Historic Places? If so, read these FAQs at https://t.co/LrPYpwqzk4. #NationalRegister
#iFindYourHeritage #ThisPlaceMatters #archaeology #heritagemanagement