fˈɜːðɚɹ ɐdhˈiːʒənz wɜːɹ ɪn nˈaɪntiːnhˈʌndɹɪd ˌɔn mˈeɪ θˈɜːtiːn æt fˈɔːɹt sənt. dʒˈɑːn, dʒˈuːn ˈeɪt æt lˈɛsɚ slˈeɪv lˈeɪk, dʒˈuːn twˈɛnti θɹˈiː æt fˈɔːɹt vɜːmˈɪliən ænd dʒuːlˈaɪ twˈɛnti fˈaɪv æt fˈɔːɹt ɹˌɛzəlˈuːʃən.
Further adhesions were in 1900 on May 13 at Fort St. John, June 8 at Lesser Slave Lake, June 23 at Fort Vermilion and July 25 at Fort Resolution.