put something on the map —(of a town, etc.) cause to be considered important; put into public notice:
- It was Princess Amelia who helped put the place on the map by taking a holiday here in 1797.
wipe something off the map—(of a town, etc.) completely destroy:
- A devastating flood several years ago nearly wiped the village off the map.
Note: The expression does not correlate in meaning with the phrase wipe something off the slate—agree to forget smth. such as smb.’s debt, misdemeanor, etc.:
- The fact that the Japanese commercial whaling interests have had a role in this affair, cannot simply be wiped off the slate.