The pen is huge, with a gorgeous woodgrain ebonite body, a big ball-ended clip, and a big, smooth, wet 14K Warranted #8 nib. Not much flex, but it writes like silk. The section has a couple of dings, indicating the sac was changed (or someone tried to open it), but otherwise, it seems to be in amazing condition.
The cap reads “(The) Union.” The clip reads “Union” with “LM” in a circle on the rounded end of the clip. And of course, the nib reads as any Warranted nib would. (All images will open larger)
And that’s it. No barrel imprint, nothing. According to Richard Binder’s reference pages, Union was a sub-brand of Morrison, but the pens he describes look nothing like this one. However, it looks an awful lot like the pens here on this FPN thread: Diamond Point.
One fellow who collects pencils mentions a pen marked similarly, which seems to have been made by Diamond Point. (The entry is HERE, but beware, he refers to the pen part of the set as “one of those pesky pens I don’t collect,” so watch your blood pressure…)
So, pen maniacs; what do you know? Ever see a pen like this before?