They discovered the first Croatian pilots, Viktor Klobučar and Dragutin Novak, and found that the first speech in Croatian in the Parliament was held in 1809 and not in 1832, as has been said before.
Otkrila je i prve hrvatske pilote, Viktora Klobučara i Dragutina Novaka te pronašla podatak da je prvi govor na hrvatskome jeziku u Saboru održan 1809., a ne 1832., kako se dotad tvrdilo.