It was in 1919 that a few thousand of these answered the call to action that was issued at the convention in Cedar Point, Ohio, U.S.A. They increased in number down to the year 1935 when 56,153 reported field service.
यह १९१९ में था कि इनमें से कुछ हज़ार लोगों ने कार्य के लिए उस पुकार का जवाब दिया जो सीडार पॉइन्ट, ओहायो, अमरीका के अधिवेशन में की गयी थी ।