Thought list readers would be interested in this web site. Several Zimmermans are listed as travelers on these ships. Reconstructed Passenger Lists, 1683-1819 The Palatine Project is an attempt using sources from German speaking countries as well as early colonial American sources to reconstruct the passenger lists of Germans who came to America in the first large wave of emigration in the 18th century. These reconstructed lists will provide a "bridging the gap" tool for identifying the original emigrants to America and where they were from. This is an ambitious project and will probably be ongoing for many years. Its success will depend on contributions of information, finances, and other assistance from the public and genealogical communities. http://www.palproject.org/index.html