If you check on Anne's handwriting samples you can see the similarity to the ransom note salutation. Every one of the hanwriting sleuths have claimed the difference to things like writing with the opposite hand, but not so it is definatly Anne's. The picture I took brought out the writing that was erased, during while Lindbergh held it two hours, and if you look closely at my pictures you can see writing under the opening salutation the words (wife of) again in Anne's handwriting. This is why the note was not seen by the first detectives, as Lindbergh found it and erased everything but the salutation and resealed it showing Anne that he put her note back into the envelope.
You can understand the psychological effect that might have her waiting for her explanation note to be handed over to police in two hours. This had the effect of near physical torture only psychologicly, but was by this means he dissuaded Anne from explaining the true cause of Charley dissapearing.
My discovery is proof positive not conjecture, that the original note was erased by Lindbergh and written over by perhaps command from Lindbergh. You only have to compare Anne's writing to the salutation of the nursey note listed below, then take a look at the handwriting I uncovered from the nursery note to see the proof positive?