On Sunday, March 10, an exhibition dedicated to Blessed Mary Angela Truszkowska’s writings was inaugurated. It is part of the project to present consequent categories of her writings. In the first part have been presented Mary Angela?s letters to the Sisters of the Felician Congregation. After the general introduction to her writings, three letters to the Sisters were presented, including two letters to two Sisters: Sister Mary Aniela Jezioranska and Sister Mary Hedwig Sliwinska as well as one Circular Letter to all the Sisters of the Congregation. All three letters were written between 1863-1865.