- https://books.google.com/books?id=PltAAQAAMAAJ&pg=PA581
- https://books.google.com/books?id=VJQM1m9CH0QC&pg=PA145
- File:Landing of Gen. Lafayette at Castle Garden, New York, 16th August 1824 (NYPL b13476046-EM11395).jpg
- http://www.boweryboyshistory.com/wp-content/uploads/2008/01/battery-park.jpg
- http://nyahgp.genealogyvillage.com/the-battery-new-york.html
- https://books.google.com/books?id=V1PX65J9lYIC&pg=PT105
- https://books.google.com/books?id=8BQvAAAAYAAJ&pg=PA22
- https://books.google.com/books?id=HPgQAQAAMAAJ&pg=PA84
- http://artgallery.yale.edu/collections/objects/40582
- http://www.boweryboyshistory.com/tag/unusual-nyc-museums
- https://books.google.com/books?id=VSdIAQAAMAAJ&pg=RA2-PA57
- http://www.nysarchivestrust.org/magazine/archivesmag_fall2010
- https://etd.ohiolink.edu/!etd.send_file?accession=bgsu1471431771&disposition=inline
.jpg){kind=link}
http://www.biomedsearch.com/article/unusable-past-urban-elites-New/119022988.html