The last few pages of the four page booklet, tell of more interesting ways to hide and discover secret writing on counterfeit stamps, photography, and vanishing ink.
Archive for the ‘German Secrets’ Category
Counterfeit Stamps, Secret Photography and Vanishing Ink
January 30th, 2012 
Sgt. Mac 
Posted in German Secrets, WW I History 
Tags: Counterfit Stamps, Secret Photography, Vanishing Ink, WW I 
No Comments »Invisible Photography and Writing
January 29th, 2012 Sgt. Mac A small four page booklet, entitled Invisible Photography and Writing, Sympathetic Ink, appears to be the result of testing, by the chemist at the U.S. Bureau of Standards. The information, was produced by a hand writing expert, out of San Francisco, CA, by the name of Theodore Kytea(?). The booklet states it’s “Confidential and Not for Publication”.
Secret German Ink-Testing the Formula’s
January 26th, 2012 Sgt. Mac The CIA found the Secret German Ink intriguing and potentially useful. They sent the ink formula’s the Director of the Bureau of Standards, to see if they could recreate the mixtures and to also see how they worked.
Secret Ink and Writing Techniques-1917-1918 (1 of 4)
January 21st, 2012 Sgt. Mac Several years ago, the CIA declassified six of the oldest classified documents remaining from 1917-1918, in regards to Secret Ink. One document outlines the chemicals and techniques for the development of certain types of secret ink and a method for opening sealed letters without detection.
Posted in German Secrets, WW I History Tags: German Secrets, Invisible Ink, Secret Ink, World War One, WWI No Comments »Germany’s Winged Rocket’s
November 28th, 2010 Sgt. Mac Of all the futuristic weapons that Germany dreamed of creating, during WWII, perhaps none were more frightening than the rocket designs. It’s hard to believe that an orbital bomber was thought of as early as 1933!
Amerika Bomber-Let’s go Atomic!
November 27th, 2010 Sgt. Mac Hitler continued to explore the need to bomb America from German soil. Plans for such things as an Atomic bomber and Flying Wings, consumed Germany towards the end of the war.
Posted in German Secrets Tags: Amerika Bomber, Atomic Bomb, Attack on New York, Flying Wings, piggyback, Secrets of War No Comments »The Amerika Bomber, 2 of 2
November 26th, 2010 Sgt. Mac Hitlers plan to bomb the United States, came in the form of a secret aircraft, known as The Amerika Bomber.
Posted in German Secrets Tags: Amerika Bomber, German Bombers, Long-Range Bombers, Piggyback bombers, World War II, World War Two, WWII No Comments »The Amerika Bomber, 1 of 2
November 24th, 2010 Sgt. Mac The Amerika Bomber, was Hitlers plan to attack America with long-range bombers.
Posted in German Secrets Tags: Amerika Bomber, Attack on America, Junker Ju-390, long-range bomber, Me 264 No Comments »
