FBI HQ File 62-83894
A 1950 letter from Mexican inventor Miguel Angel Garcia Macias to a U.S. commission, claiming his patented ideas for 'stratospheric aerostats' were stolen and are the basis for flying saucers. Includes diagrams, photos, and a newspaper clipping.
Extracted images
Images flagged by the classifier as photographs, maps or sketches.

This page appears to be a mirror image or bleed-through of the previous page's text. The text is reversed and illegible, except for a handwritten file number at the bottom.

Diagram of a craft illustrating 'Conical-Global and Semi-Global Stability'.

Diagram titled 'HELICE CAPTO-AEREO-FUERZA' showing propeller designs and a cross-section of a craft.

Photograph of a circular object in the sky, labeled '1'.

Diagram titled 'ASPAS y HELICES' showing five different propeller designs.

Diagram titled 'ESTABILIDAD GLOBAL-CONICA Y SEMI-GLOBAL' showing a craft design.