Historical Marker Database

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The Historical Marker Database (HMdb.org) is an online database that documents locations of numerous historical markers and commemorative plaques in the United States as well as other countries. The database was launched in 2006 by computer programmer J. J. Prats. [1]

Contents

The HMdb was launched in 2006 with 179 markers that Prats had personally documented. By 2015 the site listed more than 74,000 markers. [2] In addition to listing markers in the United States, the site also lists some markers from more than 40 other countries. [2] By the start of 2018, the site documented more than 100,000 markers. [3] By the start of 2025, more than 225,000 markers had been documented. [4]

The HMdb has been described as "crowdsourced", [5] :977 and according to the site's self-description, "Anyone can add new markers to the database and update existing marker pages with new photographs, links, information and commentary." [6] Dozens of Editors review entries from hundreds of Correspondents before they are accepted into the database. [7] [8]

Artist Paul Druecke described the HMdb as "a different sort of catalogue", one that "allows geeks like me to explore historical plaques throughout the United States." [9] :377 Druecke did a series of charcoal drawings depicting official state-sponsored plaques. [9]

In 2011, Silvio Lacetti argued that the HMdb "offers a wonderful opportunity" for history teachers to instill interest in students by being "a Columbus leading his or her young crew on journeys of local historical discovery", enabling them "to search, discover and learn" through historical markers. [10]

The HMdb displays historical event locations using Google Maps. [11] The HMdb served as the basis for the database for the online augmented reality game Ingress, which was then later repurposed for Pokémon Go. [5] :977

Bibliography (additional)

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References

  1. Ural, Susannah J. (April 2011). "Ural on URLs: The Historical Marker Database". Civil War Times . 50 (2): 71. ISSN   0009-8094 . Retrieved October 10, 2019.
  2. 1 2 Stephens, Steve (July 17, 2015). "Website locates wide range of historical markers". The Columbus Dispatch . Retrieved October 10, 2019.
  3. Baram, Uzi (September 27, 2019). "In an Age of Heritage Signs, Encouraging Archaeological Sites to be Cosmopolitan Canopies". Present Pasts. 9 (1): 1–8. doi: 10.5334/pp.79 .
  4. "The Historical Marker Database". www.hmdb.org. Retrieved January 8, 2025.
  5. 1 2 Judge, Elizabeth F.; Brown, Tenille E. (2017). "Pokémorials: Placing Norms in Augmented Reality". U.B.C. Law Review. 50 (4): 971–1016.
  6. "About the Historical Marker Database". Historical Marker Database. Retrieved October 11, 2019.
  7. "About the Historical Marker Database". www.hmdb.org. Retrieved January 11, 2025.
  8. Sullivan, Laura; Jin, Connie Hanzhang; McMillan, Nick (April 21, 2024). "Curious, fascinating and offensive markers from around the U.S." NPR News.
  9. 1 2 Douberley, Amanda; Druecke, Paul (2016). "The Memory Frame: Set in Stone, a Dialogue". In Knight, Cher Krause; Senie, Harriet F. (eds.). A Companion to Public Art. John Wiley & Sons, Inc. pp. 376–385. doi:10.1002/9781118475331.ch17. ISBN   9781118475331.
  10. Laccetti, Silvio (July 2, 2011). "Opinion: Historical Marker Database website provides fun way to record N.J. landmarks". The Times (Trenton). Retrieved October 10, 2019.
  11. Díaz-Kommonen, L.; Timonen, A.; Reunanen, M. (2007). "ImaNote: a Zoomable Web-Based Multi-User Image Viewing and Annotation Tool". Eurographics. S2CID   17073263.