"William Ulmer Dead". Brooklyn Daily Eagle. December 16, 1907. p. 20. Retrieved October 21, 2019 – via newspapers.com.
"Fatal Accident". Brooklyn Times-Union. October 31, 1871. p. 4. Archived from the original on March 1, 2024. Retrieved October 21, 2019 – via newspapers.com.
"More Brewery Buildings". The Brooklyn Daily Eagle. October 7, 1885. p. 6. Retrieved March 15, 2024 – via newspapers.com.
"Brooklyn Breweries". Brooklyn Daily Eagle. December 5, 1886. p. 7. Retrieved October 21, 2019 – via newspapers.com.
"Over Half a Million Capital". Brooklyn Daily Eagle. May 15, 1900. p. 13. Archived from the original on March 1, 2024. Retrieved October 21, 2019 – via newspapers.com.
"Weekly List 2024 02 23". National Register of Historic Places (U.S. National Park Service). February 23, 2024. Archived from the original on February 27, 2024. Retrieved March 1, 2024.
"Weekly List 2024 02 23". National Register of Historic Places (U.S. National Park Service). February 23, 2024. Archived from the original on February 27, 2024. Retrieved March 1, 2024.
"Fatal Accident". Brooklyn Times-Union. October 31, 1871. p. 4. Archived from the original on March 1, 2024. Retrieved October 21, 2019 – via newspapers.com.
"Over Half a Million Capital". Brooklyn Daily Eagle. May 15, 1900. p. 13. Archived from the original on March 1, 2024. Retrieved October 21, 2019 – via newspapers.com.