http://digitalgallery.nypl.org/nypldigital/index.cfm<http://digitalgallery.nypl.org/nypldigital/index.cfm> after you have searched those standard keywords, think along the lines of migration and railroads and harbors and immigrants notice on the first page that they are having volume issues but i have noticed that the search tool DOES find the information and you can click on view image details but the image itself might not appear this time around... experiment with add to selections.... test on how that works and then go to it.... as with the BROOKLYN EAGLE this can be used in many ways.... across many subjects not ONLY geography or history but other areas on the left side... have fun, continue to visit for surely they will constantly add to the data files.... http://digitalgallery.nypl.org/nypldigital/index.cfm<http://digitalgallery.nypl.org/nypldigital/index.cfm>