User talk:Drmwave

In List of floods in Europe, I noticed that the flood in Heidelberg on Feb 27, 1784 was not listed. The story is given on a signpost at Pfaffengasse at the corner with Neckarstaden. I have taken a picture showing the height 9.40 m. But I do cannot seem to attach the photo. Drmwave (talk) 05:21, 12 September 2019 (UTC)

In Moon, I noticed there are several picture orientations that are inconsistent. The picture showing names of regions on the Moon has a defined north & south. But the topography map seems to have a different orientation, it shows lines for longitude & latitude. I wanted to orient my own personal photos, but remain confused.

Drmwave (talk) 21:18, 22 October 2017 (UTC)