The blue marble is just so beautiful!
Interestingly, the steel nib is Kaweco, but it has "Ber Contra" engraved on it. The stub (and flexible) nib makes a difference in how I use it for sketching.
Btw, I saw the tractor in person, and the sketch is based on the photos I took of it. But, because the actual tractor was half disassembled and looks like has been abandoned for decades, I do have to supplement the photos with some reference images online.
Responses
www.newpentrace.net