They reflect the killing machine that led to millions of deaths, and the resilience of survivors both during the war and in rebuilding their Jewish lives in the aftermath.

But the small museum also has a particular focus: telling the story of the Shoah through the eyes of Orthodox Jews.

Its current exhibition, for example, focuses on Jews who escaped to Shanghai in the 1930s — a familiar story in which 20,000 Jewish refugees fled to the Japanese-occupied area, one of the few safe havens in the world that did not require a visa.

But the Amud Aish display includes photos and documents from the Bais Yaakov school in Shanghai, an affiliate of the Orthodox girls school movement that originated in Europe and spread to America.

The exhibition also documents how students from the famed Lublin Yeshiva in Poland made a month-long walk to Vilna, Lithuania, before proceeding to Shanghai.

“I felt that the Orthodox community’s story throughout the Holocaust is really not that well-documented and there’s a lot to be mined in that story,” said the museum’s director, Rabbi Sholom Friedmann.

“We’re looking at how these Jews during the worst of times looked to their faith, looked to Jewish law as a means to make some sort of meaning out of their experience, and to be able to move forward and have the resilience that they did.”

Located in the decidedly non-Orthodox district of Mill Basin, Amud Aish is housed in the headquarters of The Americare Companies, a home health care provider.

There are no visible signs in or on the five-storey office building alerting visitors that they have arrived at the museum.

A receptionist in the lobby buzzes people into the ground-floor museum, which includes a 1,000-square-foot exhibition space. Visits are by appointment only.

Amud Aish is Hebrew for “pillar of fire,” a reference to the flames that guided the Jews at night as they wandered the desert during the Exodus from Egypt.

The museum’s mission statement declares that “the lessons of the Holocaust are a guiding light for us.” Friedmann, who completed a fellowship in Holocaust education at the Imperial War Museum in London, came up with the name.

The museum is staffed mostly by the children and grandchildren of Holocaust survivors, including Kleinman, its founder, and Friedmann, the son of a Belgian Holocaust survivor.

Other members of the nine-person staff include acquisitions curator Chavi Felsenburg, whose grandmother was a hidden child and whose grandfather survived six concentration camps.

Collections manager Perachya Sorscher’s grandfather managed to get extra food to the Satmar rebbe in the Bergen-Belsen concentration camp and chief curator Henri Lustiger-Thaler’s mother was liberated from Bergen-Belsen.

“I feel like I’m doing something that they would be very proud of and very, very meaningful to our family,” said Felsenburg, whose acquisitions include a rescue plea written on a piece of coat lining and smuggled out of a ghetto in southern France.

“We actually had known that such a plea was sent out,” she said of the document, which was rolled up and disguised as a cigarette.

“We were rehousing a collection, putting it into sheet protectors and there it is. I did not expect to see it just like that, by flipping pages.”

Friedman said Amud Aish has a large collection of documents pertaining to Orthodox rescue efforts.

This includes the Schonfeld Collection, which documents the rescue activities of Solomon Schonfeld, a British rabbi who saved thousands of Jews, many of them children, by arranging for South American travel papers, kindertransports to England and temporary refuge in various British territories.

His efforts were conducted under the auspices of the Religious Emergency Council, which was created by Schonfeld’s father-in-law, Joseph Hertz, then British chief rabbi.

Friedmann concedes that museums do not play a big role within the Orthodox community.

“We’re introducing the legitimacy and the power that a museum can bring as an educational resource,” he said.

Amud Aish also has the papers of Mike Tress, a Brooklyn businessman who was the grandfather of Rabbi Dovid Reidel, a Bobover chasid who serves as the museum’s director of research and archives.

The Tress Collection, like some of the other donations, had been sitting in an attic or basement for 60 years.

“After the invasion of Poland, he gives up his business, he throws himself full force into trying to rescue Jews,” Reidel said of his grandfather.

“He’s using his personal money, he’s selling his stocks to put that money into those rescue efforts.”

Tress made weekly trips from his home in Brooklyn to Washington, where he met first lady Eleanor Roosevelt and officials at the State Department.

Reidel said his grandfather violated the prohibition against travel on Shabbat because his mission involved pikuach nefesh, the saving of a human soul.

One Saturday, Tress joined Jacob Rosenheim, president of the umbrella group for Orthodox Jewry, Agudath Israel, at the State Department.

They were desperate to get a visa to the American embassy in Moscow for Rabbi Aharon Kotler, an Orthodox leader in Lithuania.

Reidel said that Breckenridge Long, an assistant secretary at the State Department, was convinced of the gravity of the situation because these Orthodox Jews were willing to violate their sabbath, and he intervened.

Kotler made it out of the Soviet Union and went on to found Beth Medrash Govoha in New Jersey, also known as the Lakewood Yeshiva, which is thought to be the largest yeshiva in the world.

One of Amud Aish’s most precious objects is a book in which the Chevra Kadisha, or burial society, at Bergen-Belsen recorded deaths and burials of the concentration camp’s survivors who died after the camp was liberated.

The Chevra Kadisha, established right after it was liberated, was organised by a rabbi who served as a chaplain in the British army.

The book was donated by the relative of a camp survivor who was part of the burial society.

Also of great value in the museum’s collection are the hundreds of responsa — rabbinical decisions in response to legal and moral questions submitted by Jews.

“The responsa tell us what questions [observant] Jews were struggling with,” said Michael Berenbaum, who served as the project director during the creation of the US Holocaust Memorial Museum in Washington, and was involved in the establishment of Steven Spielberg’s oral history project, now known as the Shoah Foundation-The Institute for Visual History and Education.

Asked whether a separate museum is needed to focus on the Holocaust through the eyes of the Orthodox, Berenbaum replied: “A museum is not an encyclopedia, therefore it has to tell a certain story.

“And by virtue of telling a certain story, it omits other stories. This [Amud Aish] is a corrective part of the story.”

Berenbaum does see some thorny issues the new museum may encounter, including the matter of Jewish children who had been living as gentiles with gentile families.

Although he praised the Orthodox for doing a heroic job of reuniting these children with the Jewish people, there is what he termed “an interesting value tension” when considering what was in the best interests of the child in such situations.

Another challenge is grappling with the dynamics of the Holocaust’s impact on religious belief.

“If they tell the story of Jews who preserved their faith in a moment of darkness, they may not tell the story of the Jews who lost their faith in a moment of darkness,” Berenbaum said. “If they do it correctly, they will present the dilemma.”

The Shanghai exhibit drew Yehuda and Breindy Gelbfish of Lakewood, who brought four of their 10 children. Gelbfish is the son of the late Benjamin Gelbfish, one of the Lublin Yeshiva students who fled to Vilna.

Yehuda Gelbfish has loaned Amud Aish a number of items, including a yellow ticket valid for a meal at a soup kitchen in Vilna in 1939.

The ticket went unused because Benjamin Gelbfish was called in by Russian authorities for questioning about his visa application.

The Gelbfish patriarch compulsively held on to documentation, including a ticket booklet for the Trans-Siberian Railway and a laundry ticket.

The elder Gelbfish did make it to Shanghai. After the war, Benjamin Gelbfish made a living as a watchmaker and jewellery manufacturer. He died in 2008.

“God was always on his lips,” Yehuda Gelbfish said of his father. “God gave him the ability to persevere.”