Skip to main content
Go to accessibility notice


    The Mammoth Consolidated Mining, Milling, and Smelting Company Stock Certificate, Santa Fe, New Mexico Territory, 1881. Early New Mexico Territory stock certificate. Certificate No. 514 for 25 Shares. Signed by William N. Loker as president and J. Wyatt Case as secretary. Issued to Juan Delgado, who succeeded Loker as company president. Great vignette of men mining underground. Mining company was organized to develop silver mining claims near San Ysidro, New Mexico. Measures 6.75" X 10.5", plus issue stub.

    Excellent, as issued condition.

    Auction Info

    Auction Dates
    January, 2009
    23rd-25th Friday-Sunday
    Bids + Registered Phone Bidders: 1
    Lot Tracking Activity: N/A
    Page Views: 802

    Buyer's Premium per Lot:
    19.5% of the successful bid (minimum $9) per lot.

    Sold for: Sign-in or Join (free & quick)
    Track Item

    Heritage membership

    Join Now - It's Free

    1. Past Auction Values (prices, photos, full descriptions, etc.)
    2. Bid online
    3. Free Collector newsletter
    4. Want List with instant e-mail notifications
    5. Reduced auction commissions when you resell your
    Consign now
    • Cash Advances
    • More Bidders
    • Trusted Experts
    • Over 200,000 Satisfied Consignors Since 1976
    Consign to the 2020 November 20 Space Exploration Signature Auction - Dallas.

    Learn about consigning with us

    Heritage Auctions and Mr. Chad Reingold were...professional and courteous in all transactions and provided outstanding service in answering my many emails. I recommend them at the highest level.
    Killy M.,
    Melbourne Beach, FL
    View More Testimonials receives more traffic than any other auction house website. (Source:

    Video tutorial

    Getting the most out of search