Washington DC History Resources

Matthew B. Gilmore

Past Planning for the Future: DC’s 1950 Comprehensive Plan …

… or, Planning Atomic-Age Washington PUBLISHED: APRIL 10TH, 2017 Click this to find our archive of What Once Was articles. Tip: Click any image in the article to view that … Continue reading

April 10, 2017 · Leave a comment

Petworth that never was: curious case of the missing plat

Matthew B. Gilmore, April 2016 Property subdivision related to development rarely generates much controversy. The case of Petworth is an exception–an interesting curiosity in the development of the District of … Continue reading

April 4, 2016 · Leave a comment

Talk Dec 17, 2015-Mapping the Permanent System of Highways – DC’s “Second L’Enfant Plan”

DC’S “SECOND L’ENFANT PLAN” – THE PERMANENT SYSTEM OF HIGHWAYS Little-known 1893/98 Master Plan Guided Upper DC’s 20th Century Development Thursday December 17, 2015. Evening lecture by Washington Map Society. Held at … Continue reading

December 10, 2015 · Leave a comment