- City of Jihlava map 2014 (Czech, English)
- City of Iglau map 1876 (German)
- Námestí Svobody 1. Higher provincial school.
- Building of Grammar school founded in 1862 in the square originally called Kempenovo namest, nowadays namesti Svobody.
Higher Technical Secondary School (“Oberreal Schule”); attended by Ernst Mahler (1862-1875) in 1872-1875.
Jihlava. School Higher Technical Secondary (Svobody square Nos. 1/127, Kempen Platz No. 206).
Jihlava. School Higher Technical Secondary (Svobody square Nos. 1/127, Kempen Platz No. 206).