Took this from a previous Post and it sounded like an excellent Idea.
LXA and TKN Merged in 1939 still to this day, the larges Merger in Modern Greekdom.
The Pledge Pins were incorporated as were symbols on the Coat of Arms and Constitunionl Rules and Regulations.
One of the major changes were changing The Lion Rampant from Red to White, the Red Looked like a Ketchsup stain on the Coat of Arms!
Over the years, there were many mergers with Locals, one being Mine and one being Aburn of which I have a Local Pin in My Collection.
I beleive the Last Merger was By Phi Sigma Kappa when Phi Sigma Epsilon merge with them.