sorry, I've had no luck whatsoever with searches.
C-Bag Ned Ludd's bro H-M Supporter Gold Member Joined Feb 9, 2017 Messages 5,248 Jan 7, 2021 #11 sorry, I've had no luck whatsoever with searches.
Jimsehr Active User Registered Joined Apr 23, 2013 Messages 1,004 Jan 7, 2021 #12 Go to top of this site. Click on pic of magnifying glass. top right. topic enter hemispherical radius by member jimsehr
Go to top of this site. Click on pic of magnifying glass. top right. topic enter hemispherical radius by member jimsehr
Jimsehr Active User Registered Joined Apr 23, 2013 Messages 1,004 Jan 7, 2021 #13 New item by Jim Sehr photos.app.goo.gl