As of November 2014 only two mayors are missing from the collection; William H. Farrar (1862–1863), and Hamilton Boyd (1868–1869).
æz ʌv noʊvˈɛmbɚ tˈuː θˈaʊzənd fˈoːɹtiːn ˈoʊnli tˈuː mˈeɪɚz ɑːɹ mˈɪsɪŋ fɹʌmðə kəlˈɛkʃən; wˈɪljəm ˈeɪtʃ. fˈæɹɑːɹ wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti tˈuː wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti θɹˈiː, ænd hˈæməltən bˈɔɪd wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti ˈeɪt wˈʌn θˈaʊzənd ˈeɪthˈʌndɹɪd sˈɪksti nˈaɪn.