Profile
johjong
15
points total
15
achievement points total
0
points this month
0
points this week
Data are updated once per day
Achievements in historical mapping
Recognizing your contribution to bringing historical maps to life.
Map Initiate
1 GCP total
Next achievements in historical mapping
Continue georeferencing to unlock your upcoming achievements.
Weekly Mapper
1+ GCP in a week
Monthly Explorer
1+ GCP in a month
Map Apprentice
30%
50 GCP total
Contributed to
Leiden University
15 points
Last edited maps
![[Rapang] / Sve. Dte. SEALF](https://thumbs.oldmapsonline.org/38/e98badcedb4846b098b70ad0579ddaae.thumbnail-150-fill.webp?token=_I9yFeX3EbRck1D3U8N22cgr_-wNemWfFZvuF6F5EdQ&expires=1772298469)