also it specifically says in his will
"i direct the executors to give effect to any writings by me however informal they be provided they are signed by me dated after the date hereof and clearly expressive off my intentions,as to which my executors shall be the sole judges"
"i direct the executors to give effect to any writings by me however informal they be provided they are signed by me dated after the date hereof and clearly expressive off my intentions,as to which my executors shall be the sole judges"