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You are here: Home / Archives for Silvia Pettem

Silvia Pettem

In Search of the Blonde Tigress by Silvia Pettem

April 27, 2023 By Alice

In Search of the Blonde Tigress by Silvia Pettem

The press made the public believe that the most dangerous woman of the age was Eleanor Jarman, dubbed the Blonde Tigress. Author Silvia Pettem takes us back to the 30s and describes the time, the crime scenes, the accomplices, and of course, Eleanor. She puts a magnifying glass to Eleanor’s life, relationships, trial for murder, […]

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Filed Under: Unsolved Tagged With: Eleanor Jarman, Silvia Pettem

Boy in the Box by Silvia Pettem

March 8, 2021 By Alice

Boy in the Box/Grid AdS

If ever there was a child crying out to be identified, the “Boy in the Box” is the one. Also called “America’s Unknown Child,” the little boy was found deceased in a cardboard box in a debris-filled empty lot in northeast Philadelphia on February 25, 1957. Ever since, police and others periodically have assembled at […]

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Filed Under: Guest Bloggers, Unidentified Tagged With: Boy in the Box, Joseph Augustus Zarelli, Pennsylvania, Philadelphia, Silvia Pettem, Unidentified

“Little Miss Nobody”

April 23, 2018 By Alice

“Little Miss Nobody” is still without her name by Silvia Pettem© Several years ago, while working with my local sheriff’s office on the case of “Boulder Jane Doe” (a then-unidentified murder victim from 1954), my research led me to Prescott, Arizona. There, I came across the case of an unidentified little girl whose likely murdered […]

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Filed Under: Guest Bloggers, Unidentified Tagged With: Arizona, Little Miss Nobody, Silvia Pettem, Unidentified

The Long Term Missing by Silvia Pettem

June 12, 2017 By Alice

Silvia Pettem long term missing

This book is critical for all who wishes to research missing people cases. When a person is missing for more than three months, that case is usually considered long-term. But when exactly is someone missing? Read this: “There are a variety of different circumstances which fit that description. A missing person may be a victim […]

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Filed Under: Book Reviews Tagged With: Missing Person, Silvia Pettem

Justice for Joe Helt by Silvia Pettem

June 18, 2012 By Alice

Joe Helt

Joe Helt was last seen on January 16, 1987. The 17-year-old high school junior from Ellenville, New York, disappeared after a party at an abandoned ski lodge. One account states that he got a ride with three other teens, their car got stuck in the snow, and Joe decided to walk home. According to various […]

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Filed Under: Guest Bloggers, Missing Persons Tagged With: Joe Helt, Missing Person, NAMUS, New York, Silvia Pettem

Joseph Halpern Part 3 by Silvia Pettem

March 5, 2012 By Alice

Joseph Halpern

Joseph’s nephew had started his search for his uncle, Joseph Halpern, missing since 1933, by contacting the sheriffs’ offices in the four Colorado counties that border Rocky Mountain National Park. The nephew asked about unidentified remains that might be identifiable with DNA comparisons. In 2009, when the NamUs System was inaugurated, the nephew, as a […]

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Filed Under: Guest Bloggers, Missing Persons Tagged With: Illinois, Joseph Halpern, Missing Person, Silvia Pettem

Joseph Halpern Part 2 by Silvia Pettem

March 5, 2012 By Alice

Joseph Halpern

For six days in August 1933, park authorities searched drainages and followed all possible trails for the missing 22-year-old hiker, Joseph Halpern. Authorities also checked the registers on Taylor and nearby peaks, but none showed Joseph’s signature––a customary procedure for climbers, once they reach a summit. Perhaps trying to be encouraging, a writer for the […]

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Filed Under: Guest Bloggers, Missing Persons Tagged With: Illinois, Joseph Halpern, Missing Person, Silvia Pettem

Joseph Halpern Part 1 by Silvia Pettem

March 5, 2012 By Alice

Joseph Halpern

In the summer of 1933, twenty-two-year-old Cook County, Illinois, resident Joseph Halpern was vacationing in Rocky Mountain National Park with his parents and Samuel Garrick, a college friend. The motorists had driven Joseph’s Ford sedan and had stopped in the Black Hills and at Yellowstone National Park on their way west. Even though the country […]

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Filed Under: Guest Bloggers, Missing Persons Tagged With: Illinois, Joseph Halpern, Missing Person, Silvia Pettem

Update Silvia Pettem’s new book

February 10, 2012 By Alice

The Long Term Missing by Silvia Pettem

Update Silvia Pettem’s new book. “Cold Case Research” is in production now and will be on the market July 2012. As per the earlier post, we did not have a cover design at that time. Now we do! A description of the book can be found here. Silvia has extensive experience with all aspects of cold […]

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Filed Under: Unsolved Tagged With: Boulder Jane Doe, Colorado, Silvia Pettem

“Someone’s Daughter” by Silvia Pettem

January 2, 2012 By Alice

“Someone’s Daughter” by Silvia Pettem. The author contacted me last year to tell me about the book she was working on. While discussing “Cold Case Research” she hinted at another book she had written in 2009. If I wanted it, she’d send me a copy. She wrote that her heart was in that book. And it showed. […]

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Filed Under: Book Reviews, Cold Case News, Forensics Tagged With: Book Reviews, Boulder Jane Doe, Colorado, DNA, Exhumation, Silvia Pettem

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Author Notes

Since 2009, I write about unsolved cases that need renewed media attention. I only do research and leave active investigations to the authorities.

My posts cover homicides, missing and unidentified people, wrongful convictions, and forensics as related to unsolved cases.

On book reviews: I only review select works of true crime, crime fiction, and historical fiction/mysteries. The stories have to fit my website's theme, tone, and research. It is my prerogative to not review a book. Please check the FAQ page for more.

My databases are free to the public. Cases are sorted by the victim’s last name.

If you have any questions about my website please check the Frequently Asked Questions (FAQ) page, the About page, and the tabs in both menu bars. If you cannot find the answers there, please contact me.

Thank you,

Alice de Sturler
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