1. In 1936 this man conducted the inaugural set of concerts of the orchestra that would later become the Israel Philharmonic.

 
 
 
 

2. From 1965 to 1973 approximately this many Canadians joined the United States armed forces.

 
 
 
 

3. From 1870 to 1917 Kansas City, Missouri was the hub for this industry in the American West.