Miriam Entin, a doctoral student at the City University of New York (CUNY), is currently engaged in a project to map the history of mikvehs—ritual baths used in Jewish tradition—that once served New York City’s immigrant populations. Many of these sites have been lost to urban development, demolition, or the passage of time, leaving little physical trace in the modern cityscape.

Entin’s research involves a meticulous review of historical records, including municipal archives, building permits, and community documents from the late 19th and early 20th centuries. By cross-referencing these records, she seeks to pinpoint where these facilities were located during the height of Jewish immigration to the city. The project is driven by an interest in documenting the daily lives and religious practices of these immigrant communities, which are often overlooked in broader historical narratives.

Beyond academic documentation, Entin hopes that identifying these sites will provide a foundation for future archaeological efforts. While many of the original structures have been destroyed, she suggests that subterranean remnants or foundation markers may still exist beneath current buildings or vacant lots. The research highlights a broader challenge in urban archaeology: balancing the need for modern development with the preservation of cultural and religious heritage. As the city continues to evolve, Entin’s work serves as a reminder of the layers of history buried beneath the streets, aiming to ensure that the contributions and traditions of past generations are not entirely forgotten.