As a 501(c)(3) public charity, your tax-deductible donations will be used to further the mission of the Black Canyon Railroad Museum.
The BCRR Museum is also willing to accept your train memorabilia, model railroad equipment, and other donations (houses, land, yachts, whatever you have laying around) in order to consignment sell them. A portion of the proceeds would be retained by the BCRR and you, the donor, would have the option of receiving the balance, or signing over the balance to the Museum as a tax-deductible gift.
Thank you for keeping the Black Canyon Railroad Museum in mind when you are making charitable donations.