The existing scans of the survey maps in scale 1 to 4000 from 1880 to 1925 were georeferenced and cropped to the topographic representation. There have been 5 periods of time grouped as single layers. The total time frame covers the years between 1880 and 1925.
The scanned survey cards are only provided as a visualisation service (WMS).
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Frequently Asked Questions
Some basic informations about API Store ®.
Operation and development of APIs are currently fully funded by company Apitalks and its usage is for free.
Yes, you can.
All important information such as time of last update, license and other information are in response of each API call.
In case of major update that would not be compatible with previous version of API, we keep for 30 days both versions so you will have enough time to transfer to new version. We will inform you about the changes in advance by e-mail.