davholla
Been spending a lot of time on here!
- Joined
- Jun 16, 2015
- Messages
- 1,765
- Reaction score
- 1,787
- Can others edit my Photos
- Photos OK to edit
About Dr Roman Vishniac
https://www.biodiversitylibrary.org/item/178988#page/301/mode/1up
Sorry I can't copy and paste it - but it is worth a look
https://www.biodiversitylibrary.org/item/178988#page/301/mode/1up
Sorry I can't copy and paste it - but it is worth a look