---
title: "Post presents purported photos linked to Al Bielek’s unverified claims"
url: "https://usubjects.com/article/post-presents-purported-photos-linked-to-al-bieleks-unverified-claims-4330"
updated: "2026-10-23T16:04:35.101Z"
description: "The post presents purported photographs associated with Al Bielek’s claims about the Philadelphia Experiment, the Montauk Project, a supposed Venusian named Donn Thor, and a “Montauk Bigfoot.” These accounts are unverified and lack credible independent evidence establishing that the events, individuals, or images are authentic."
sources: ["https://alienarchivist.substack.com/p/al-bielek"]
licence: "All rights reserved"
---

# Post presents purported photos linked to Al Bielek’s unverified claims

Published: 2026-10-23  
Source: [r/aliens](https://alienarchivist.substack.com/p/al-bielek)

### Overview

A post published October 23, 2026, presents purported photographs connected to the long-running claims of Alfred D. Bielek, a self-described time traveler who said he had participated in the alleged Philadelphia Experiment and later encountered the secretive “Montauk Project.” The material also links Bielek to stories about a supposed Venusian named **Donn Thor** and an alleged creature referred to as the **“Montauk Bigfoot.”** None of these accounts has been established by credible, independently verifiable evidence, and the photographs’ origins and authenticity remain unconfirmed.

Bielek, who lived from 1927 to 2011, claimed that he had previously lived as **Edward Cameron**, an identity he said belonged to a physicist and U.S. Navy officer involved in the Philadelphia Experiment. According to his account, Cameron and his brother, **Duncan Cameron**, were aboard the USS *Eldridge* during a test on August 12, 1943. Bielek said the experiment generated an unusual electromagnetic or “hyperspace” field, causing the vessel to disappear or become trapped in conditions beyond ordinary space and time.

### The Philadelphia Experiment and Montauk Claims

The Philadelphia Experiment is a longstanding legend alleging that the U.S. Navy attempted to make the *Eldridge* invisible to radar—and, in some versions, to the human eye—using powerful electromagnetic equipment. Bielek’s version adds a time-travel component: He said that he and Duncan Cameron jumped overboard during the 1943 test but arrived instead at Montauk, Long Island, in 1983, forty years in the future.

Bielek further claimed that the brothers encountered an elderly **John von Neumann**, the influential mathematician and computer scientist who died in 1957. In the account presented by the post, von Neumann explained that the 1943 experiment had become connected to secret experiments allegedly conducted at Montauk. The brothers were then supposedly sent through a time tunnel back to the *Eldridge*, where they destroyed equipment associated with the experiment. The source material provided for the post ends while describing this sequence, leaving additional details unaddressed.

### Purported Images and Extraterrestrial Connections

The post includes images described as photographs of **“Donn Thor,”** whom Bielek identified as the alleged brother of “Valiant Thor,” another figure associated with UFO contactee narratives. It also presents material tied to the alleged Montauk Bigfoot, although the source does not provide independently verified provenance, photographic metadata, or documentation demonstrating when, where, or by whom the images were taken.

The use of a photograph as purported evidence does not by itself authenticate the person, event, or creature depicted. Without original negatives or files, a documented chain of custody, corroborating witnesses, and independent analysis, the images cannot reliably establish the claims attached to them. The post offers the photographs in the context of Bielek’s testimony, but does not provide evidence sufficient to verify that context.

### Historical and Evidentiary Context

The *Eldridge*’s documented wartime history and available naval records have not substantiated the extraordinary events described in Philadelphia Experiment accounts. Likewise, the claims surrounding the Montauk Project have circulated primarily through books, lectures, personal testimony, and conspiracy-oriented narratives rather than authenticated government records or reproducible scientific evidence. Von Neumann’s documented death in 1957 also conflicts with Bielek’s claim that he encountered the scientist at Montauk in 1983.

Accordingly, the photographs and stories should be treated as **unverified historical and paranormal claims**, not confirmed evidence of time travel, extraterrestrial visitors, secret military experiments, or an unknown humanoid creature. The post is notable as a record of how Bielek’s narratives continue to be presented, but its images and assertions require substantially stronger independent documentation before they can be considered credible.

## Provenance

This USUBJECTS page is a summary or digest of the linked original source. Any accompanying generated visual is an illustrative reconstruction, not evidence.