conflating some HistoryForge and public GIS info

fixing some messed up stuff; unclear how it got that way : /

fixing some messed up stuff; unclear how it got that way : /

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

adding modern building footprints for Ithaca

updating some street names and adding older waterways around Ithaca

changing some street dates for 19c Ithaca

changing some street dates for 19c Ithaca

adding some old natural features from Ithaca

adding some old street names... experimenting with methods

adding a source...

playing with building changes

adding building metadata