|Source: The Atlantic|
In reply to my question, Tomasz Lissowski adds that Rudolf Spielmann gave a simul in Lwow ca. 20 January 1934, with the city's "field" being strong (lacking only Henryk Friedman), the grandmaster losing +6, -7, =27; he adds some games and notes the source: Szachista no. 1-2, 1934, pp. 20-21.