Yvar Mikhashoff with John Costa (left) and Erastus Corning
John Costa was president of the Albany Musicians Union and Erastus Corning was mayor of Albany
Mus. Arc. 1.5
Not identified, “Yvar Mikhashoff with John Costa (left) and Erastus Corning,” Digital Collections - University at Buffalo Libraries, accessed January 16, 2021, https://digital.lib.buffalo.edu/items/show/25147.