SShA.Mnogochislennye letter to Rockefeller.
New York.
Opera funded millionaire.
The construction of the Opera House began in 1928.
Skyscrapers.
Rockefeller Center - with thousands of employees.
Music Hall in the evening.
Revue.
University.
Rockefeller in his office
Key words
USA, opera, construction, personnel, documents, Gos.uchrezhdeniya