List is sorted by PR
Rating (?)
Tweets (*)
pr *
4.3
(si*)
>130
7
4.2
(si*)
>10
6
4.2
(si*)
>620
6
4.0
(si*)
<5
6
3.7
(si*)
<5
6
  • Broer Map Library
  • www.broermapsonline.org
  • Thousands of online historic maps. Includes searchable index of historic maps on over 100 other online collections.
3.4
(si*)
-
5
4.0
(si*)
-
5
3.8
(si*)
-
4
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