A man mailed Elizabeth Short's birth certificate to a newspaper — the sender was never identified

A package arrived at a Los Angeles newspaper office in the weeks after the body was found.

Inside were Elizabeth Short's belongings: her birth certificate, her address book.

A man had mailed them, according to the investigation record.

He did not include a name.

He did not include a return address.

The sender was never identified.

The package arrived during the intense media attention that followed the discovery of her body on the morning of January 15, 1947.

Investigators described the act as bizarre.

Who sends a dead woman's documents to a newspaper?

Who keeps them in the first place?

Who decides, after the body is found, that the press should have them?

The record does not say.

The exact date of the mailing is not specified in the investigation record.

Whether the package contained anything else is not established.

The sender's identity is not established.

The motive is not established.

It is a documented fact that the package arrived.

It is a documented fact that the sender was never identified.

Everything beyond that is what the record leaves open.

The belongings were mailed after the body was found.

That is all the record places with certainty.

The man who mailed them remains a name without a face, a gesture without a reason.

The package sits inside the case file like a loose page.

It was part of the investigation.

It solved nothing.

THE DISCOVERY

The morning of January 15, 1947, a woman's body was discovered in a vacant lot at 39th Street and Norton Avenue in Leimert Park.

The victim was Elizabeth Short, a 22-year-old aspiring actress.

Her body had been severed at the waist.

It had been drained of blood.

It had been posed.

The case became known as the "Black Dahlia" murder, a name derived from a film noir title and popularized by the press.

The body had been cleaned and posed, suggesting a methodical killer.

The exact time of death is not established.

The location where the murder occurred is not established.

The lot was not the scene of the crime.

It was the scene of the display.

She was on the ground below.

The pose was deliberate.

The cleaning was deliberate.

The severing was deliberate.

A methodical killer, the investigation analysis concluded.

A killer who took time.

A killer who left nothing behind.

The press gave the case a name.

The name gave the case a life.

The life outlasted the investigation.

It outlasted every lead.

It outlasted every suspect.

The body was found on a Wednesday.

It was found by a woman walking her child, according to the case record.

The police arrived.

The photographers arrived.

The crowd arrived.

The case record notes the body had been posed to look staged.

It was staged.

It was also real.

She was 22.