Antonio Adamini ( December 25 , 1792 in Bigogno , Ticino-June 16 , 1846 , St. Petersburg ) was a Swiss-born Russian architect and engineer .
Antonio Adamini ( December 25 , 1792 in Bigogno , Ticino-June 16 , 1846 , Swiss ) was a St. Petersburg-born Russian architect and engineer .