Fotolitograferede i Generalstabens Topografiske Afdeling og Geodatastyrelsen
Lisensiering
The contents of this file is, in either full extent or partially, based on open public geographic data from the Danish Geodata Agency:
Date retrieved: 25. januar 2021.
Source data set: Målebordsblade 1928-1940 (M20L_628_56).
Open public geographic data may be freely reused under the conditions for use of open public
geographic data:
Attribution must include as follow:
Contains data from the Danish Geodata Agency or Indeholder data fra Geodatastyrelsen, and
the name(s) of the set(s) of data that was used, and
the date when the set(s) of data were retrieved from the Danish Geodata Agency.
Further if other sourced are mentioned on the front of a service re-using these data, Danish Geodata Agency or Geodatastyrelsen must appear likewise.
Usage of the data may not be done in a way which suggests that the Danish Geodata Agency endorses, supports, recommends or markets the user of the data, or the services or products of the user of the data, and re-users must ensure the use of the data is in accordance with Danish law.
A copy of the conditions must be made available for third parties, possibly using a link.
Dette verket er offentlig eiendom i Norge, EU og land der den opphavsrettslige vernetiden etter opphavsmannens død er 70 år eller kortere. Merk at noen land har lengre vernetid.
For å kunne lagres på Commons må verket både være offentlig eiendom i USA og i opphavslandet. Vernetiden kan i noen tilfeller være lengre enn 80 år i USA, så i tillegg til dette merket trengs det et eget merke som forklarer hvorfor verket er offentlig eiendom (public domain) i USA.
Note that a few countries have copyright terms longer than 70 years: Mexico has 100 years, Jamaica has 95 years, Colombia has 80 years, and Guatemala and Samoa have 75 years. This image may not be in the public domain in these countries, which moreover do not implement the rule of the shorter term. Honduras has a general copyright term of 75 years, but it does implement the rule of the shorter term. Copyright may extend on works created by French who died for France in World War II (more information), Russians who served in the Eastern Front of World War II (known as the Great Patriotic War in Russia) and posthumously rehabilitated victims of Soviet repressions (more information).