I was going through one of these several boxes that was collected by my late father's stuff and came across a bag of wire connector rail that predates printed circuit board.  The only thing I was able to place this at Wikimedia Commons at https://commons.wikimedia.org/wiki/Category:Electrical_parts_and_components page.

Any idea how to find other category that would fit nicely to this?

Here is the parts that I have in my possession:

Those are for soldering components like resisters, capacitors, ect. I remember those on old tube TV and radio chassis.

An old electronics catalog calls these “tie downs” and “tie down terminal strips”.

Yes, they are solder in ties which it groups it together for the electrical rails.

Now, the question remains, how do I category at that site nicely?