It's the Civil War, and the nation is in deep mourning. William Mumler of Boston has something to help: "spirit photographs" of you and a deceased loved one. Is it a scam, or is technology now capable of traversing the thin line between life and death? Eventually, it will be up to the court to decide. 

Sources:
Special thanks to u/Naturalog on Reddit and Stephen Berkman
'The Apparitionists' by Peter Manseau
https://www.smithsonianmag.com/smithsonian-institution/meet-mr-mumler-man-who-captured-lincolns-ghost-camera-180965090/ 
https://www.vox.com/22918581/mumler-victorian-spirit-ghost-photography
https://reader.library.cornell.edu/docviewer/digital?id=sat2698811#page/33/mode/1up 
https://www.theatlantic.com/technology/archive/2013/10/when-cameras-took-pictures-of-ghosts/281010/ 

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