File:Wilhelm Vauck.jpeg

{{Non-free use rationale 2

|Description = Black and white image of the mathematician Wilhelm Vauck

|Source = https://tu-dresden.de/ua/dokumentationen/alumni/das-alumni-projekt-des-universitaetsarchivs-der-tu

|Date = 1955

|Author = Unknown

|Article = Wilhelm Vauck

|Purpose = For visual identification of the object of the article. The article as a whole is dedicated specifically to a discussion of this work.

|Replaceability = This is the only known image of the subject, taken after World War II. Very few images of Kneschke known to exist.

|Minimality = The image is a small black and white picture of the image.

|Commercial = Unlikely any commercial opportunities exist for obscure German mathematician.

}}

{{Non-free historic image}}

{{Category ordered by date|Non-free files uploaded as object of commentary|2018|02|28}}