I am from Guttannen. Came recently across a photograph in the our newspaper that showed several men believed to be immigrants from our village or nearby. One of them is Casper Weibel. Hard to judge from the picture, but he probably was about 50 or 60 years old when it was taken. In the article it says that the photograph was probably taken around 1900 in Taylor, Pennsylvania. Would be happy to send you a copy. Btw, Rapperswil is in the Canton Zurich.