Edward Hopper was an American realist painter. While he is widely known for his oil paintings, he was equally proficient as a watercolorist and printmaker in etching.
This painting was purchased in the USA. If you need more photos I will return to the storage and take them at your request.
Thank you for your second inquiry.
The signature in red doesn't seem to match the ones we have for this particular artist, I am afraid. Can I ask you the following? Where did you get the information that this work might be by Edward Hopper?