1. Add to 1823 street network

    Closed · #119749
    0
    54

  2. Add to 1823 street network

    Closed · #119748
    0
    52

  3. Add geographical named points

    Closed · #119747
    0
    4

  4. Add named cape

    Closed · #119746
    0
    1

  5. Add to 1823 street network

    Closed · #119745
    0
    112

  6. Add to 1823 street network

    Closed · #119740
    0
    62

  7. Extend railroad into Boston

    Closed · #119703
    0
    70

  8. Add streamship route

    Closed · #119696
    0
    74

  9. Extend railroad

    Closed · #119694
    0
    82

  10. Extend railroad

    Closed · #119692
    0
    22

  11. Add Kingston station

    Closed · #119691
    0
    1

  12. Add railroad stations

    Closed · #119671
    0
    3

  13. Add railroad tracks

    Closed · #119643
    0
    76

  14. Add rail track and start dates

    Closed · #119574
    0
    12

  15. Approximate start date for rail tracks citing Wikipedia for now

    Closed · #119573
    0
    5

  16. Add river/water body extent from 1823 map

    Closed · #119568
    0
    137

  17. Add 1803 street network

    Closed · #119474
    0
    151

  18. Fix street segment that was incorrectly set to a too early start date

    Closed · #119455
    0
    2

  19. Improve start date of modern river area

    Closed · #119454
    0
    1

  20. Add earlier source for many streets

    Closed · #119453
    0
    47