Copyright is a valid question. Worst case, I drop the reference image display.
Listing all the planes/vehicles/boats in a column would mean scrolling the entire page to find the one you want. I see no value in that as opposed to scrolling the one list.
One of the intents of this page is to show it in the game, under the help section for skins. The appearance will be different. It will also be replacing the current skins page on our WEB site.