adding some start_dates to US highways & wiki tags, where possible
adding some start_dates to US highways, where possible
fixing some relation labels without start dates
adding start_date tag for elements without it; natfoot & others
adding start_date=1804-02-29 to remove rails from older depictions; natfoot & others
fixing some relation labels without start dates
tagging for the renderer? [ducks]
adding info for 1853 SF - thank you, Bradley!
coastline tuneup - need to come back and fix date tags and sources
adding some buildings to 1851 SF
adding some buildings to 1851 SF
adding some buildings to 1851 SF
adding some buildings to 1851 SF
adding some buildings to 1851 SF
adding some buildings to 1851 SF
editing some SF area relations
editing some SF area relations
editing some SF area relations