“Black Boxes” of the Congregation Archives “Black Boxes” of the Congregation Archives – Letter from Father Piotr Semenenko to Brother Senior Bogdan Jański dated September 26, 1865 “Black Boxes” of the Congregation Archives – Correspondence and documents of Bishop Robert Dehler CR from the ship Vulcania in 1962 “Black Boxes” of the Congregation Archives – Letter from Father Piotr Semenenko to Brother Senior Bogdan Jański dated October 2, 1865 “Black Boxes” of the Congregation Archives – Archival note from Father Tadeusz Olejniczak CR “Black Boxes” of the Congregation Archives – Note from Bishop Feehan to Father Kobrzyński and a scan from “Dziennik Chicagoski” dated February 9, 1895 “Black Boxes” of the Congregation Archives – Letters, writings, and documents of Father Hieronim Kajsiewicz from 1836 “Black Boxes” of the Congregation Archives – Letter from Father Eugeniusz Funcken CR dated September 24, 1857, to the Superior General “Black Boxes” of the Congregation Archives – Page from Bogdan Jański’s journal (entries from July 17 and 18, 1832) “Black Boxes” of the Congregation Archives – Telegram sent by Father Guziel to the General and a letter from the new Provincial of the Chicago Province to General Mix dated March 29, 1948 “Black Boxes” of the Congregation Archives – Letter from Father Alfons Eicheldinger dated March 21, 1948, to General Mix