“William Hope (1863 – 8 March 1933) was a pioneer of so-called “spirit photography” (spirit photography is a type of photography whose primary attempt is to capture images of ghosts and other spiritual entities, especially in ghost hunting). Based in Crewe, England, he was a member of the well known spiritualists group, the Crewe Circle”. – Wikipedia

Photo: Couple with a young female spirit.

Tsar Alexander II (1818–1881) known as “The Liberator” lying in state. He was mortally wounded by an assassination attack in St Petersburg. (Photo by Hulton Archive/Getty Images). March 1881

The attendants of the Sumptha Raja, Agra Durbar. (Photo by Hulton Archive/Getty Images). 1873

People wearing costumes attend the annual water-splashing festival to mark the New Year of the Dai minority in Jinghong, Yunnan province, April 13, 2015. (Photo by Reuters/China Daily)

Elizabeth Hurley (L) and Nicole Scherzinger serve dinner at the BOVET 1822 Brilliant is Beautiful Gala benefitting Artists for Peace and Justice's Global Education Fund for Women and Girls at Claridge's Hotel on December 1, 2017 in London, England. (Photo by Vianney Le Caer/Rex Features/Shutterstock)

An injured young woman is led away after an incident at Parsons Green underground tube station in west London on September 15, 2017. Police and ambulance services said they were responding to an “incident” at Parsons Green underground station in west London on Friday, following media reports of an explosion. A Metro. co. uk reporter at the scene was quoted by the paper as saying that a white container exploded on the train and passengers had suffered facial burns. (Photo by Luke MacGregor/Reuters)

American actress and model Karrueche Tran at the 2017 BET Awards at Microsoft Square on June 25, 2017 in Los Angeles, California. (Photo by Maury Phillips/Getty Images)

American reality television personality, model and social media personality Kylie Jenner seen on June 16, 2018 in Los Angeles, California. (Photo by Splash News and Pictures)