mˈɛlvɪn ɹˈaɪli bˈɔːldwɪn ˈeɪpɹəl twˈɛlv, wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd θˈɜːɾi ˈeɪt ˈeɪpɹəl fˈɪftiːn, nˈaɪntiːnhˈʌndɹɪd wˈʌn wʌz ɐn ɐmˈɛɹɪkən ɹˈeɪlɹoʊd ˌɛndʒɪnˈɪɹ ænd dˌɛməkɹˈæɾɪk pˌɑːlɪtˈɪʃən.
Melvin Riley Baldwin (April 12, 1838April 15, 1901) was an American railroad engineer and Democratic politician.