2023-02-142023-02-141938-12-11https://repository.tcu.edu/handle/116099117/57093Typed document of notes relating to the Allen stone's makeup, and comparing it to the McKinney fall which Monnig does not believe it is related to.Prior written permission from TCU Special Collections required to use any document or photograph.MeteoriteAllen (Tex.)McKinney (Tex.)Nickel-ironPorphyritic chondruleOlivineEnstatiteCrystalline chondriteBrustseiteKirbyville (Tex.)BronziteDocument