OpenStreetMap logotipas OpenHistoricalMap

NitaRae

Žymi nuo:
2019 m. gegužės 10 d.
Paskutinis žemėlapio keitimas:
2019 m. gegužės 11 d.

Latest Diaries

Diary Entry Old Survey Map Accuracy

Most of the survey map I am working from were generated between 1825 and 1855. These are the result of a 30 year effort to produce an accurate and ...

Comments 0 comments Data 2019 m. gegužės 11 d.

Diary Entry Mapping historical data again

I have now begun mapping historical data along the Florida Nature Coast. This will be primarily based on historical BLM land surveys. How and wher...

Comments 0 comments Data 2019 m. gegužės 11 d.