1920 - 1929

• Affiliated branch of the United Arts & Crafts Factory

• Apartment block for postal employees

• Apartment block in ul. Heydukova

• Apartment block in ul. Štetinova

• Apartment blocks for civil servants

• Apartment blocks for civil servants and military veterans

• Apartment blocks for military veterans

• Apartment blocks in ul Vajnorská and Trnavská

• Building of the YMCA

• Business School, Nitra

• Carlton Savoy Hotel

• Central passage

• Ceremonial hall of the Jewish cemetery and exterior wall

• Cinema Slovan

• Cooperative apartments for Czechoslovak Legion veterans

• Cooperative apartments for the Slovak National Theatre

• Directorship of the state railways

• District Health Insurance Office

• District Office

• Dr. Riesner rooming house

• Dr. Szontagh sanatorium

• Dr. Verö residence

• Elementary and secondary grammar schools at Ceska St.

• Excelsior – Eden Hotel Complex

• First state apartment block

• General Slovak Credit Bank

• Grossmann Residential and Retail Building

• Institute of Anatomy at the Faculty of Medicine, Comenius University

• J. Sonnenfeld Villa

• Koch sanatorium

• Lutheran Church in Prievoz

• Lutheran Church in Trnava

• M. R. Stefanik monument

• M. R. Stefanik Secondary Grammar School

• National municipal elementary school

• Orthodox synagogue

• Palace Sanatorium

• Phönix life insurance corporation

• Police headquarters

• Postal and telegraph office in Nitra

• Protestant church in Grinava

• Psychiatric Pavilion

• Reform (Neolog) synagogue, later ‘House of Art’

• Residential complex on ul. Misionárská

• Secondary-school dormitory

• Slovak Art Association

• Slovak National Museum

• State Academic Lyceum

• State Domestic School

• State Institute for the Private Trades

• State secondary grammar school for girls

• Stefanik Institute

• Tatra Bank palace

• The Post and Telegraph Office, Košice

• The Slovak Matica, the second building

• The ‘National House’

• V. Kohn Residential Building

• Váh River Valley Agrarian and Industrial Bank

• Villa in ul. Hurbanova

• Villa Lengyel

• Villa Livia

• Villa of Dr. Koricsanszky

• Villa of Ing. Novotný

• Villa T

• Warehouse No. 7

• Western-Slovakian electric power plant