Ukrainian orthography of 1904
The Ukrainian orthography of 1904 (Ukrainian: Український правопис 1904 року, romanized: Ukrainskyi pravopys 1904 roku) is the official Ukrainian orthography in Austria-Hungary at the beginning of the 20th century. The spelling was officially formalized in the publication "Ruthenian orthography with a dictionary" (Ruthenian: Руська правопись зі словарцем), which was prepared and approved by the Shevchenko Scientific Society in Lviv.
Source: Wikipedia — Ukrainian orthography of 1904 (CC BY-SA 4.0)