The Austrian Jew David Roth was born in 1808 in Cassovia (now Košice in Slovakia, but then it was part of Hungary and as such within the Hapsburg Monarchy). At this time, anti-Semitism was ...

David has also put his engineering education to use to absorb many related engineering topics. Such topics as acoustics, engineering noise control, and the physics of musical instruments have captured ...

The 2025 record price for David John Voigt was for The Rush of Evening Gold The 2024 record price for David John Voigt was for Monaro The 2023 record price for David John Voigt was for Wetlands, ...