For safekeeping, there is also a smaller collection stored at White Sands Test Facility near Las Cruces, New Mexico.
fɔːɹ sˈeɪfkiːpɪŋ, ðɛɹ ɪz ˈɔːlsoʊ ɐ smˈɔːlɚ kəlˈɛkʃən stˈoːɹd æt wˈaɪt sˈændz tˈɛst fəsˈɪlᵻɾi nˌɪɹ lˌɑːs kɹˈuːsᵻz, nˈuː mˈɛksɪkˌoʊ.