In their historical history pack from the late 1960's early 1970's, there are nothing like those drawings included. nor have I ever seen any on any of our visits.
the only drawing regarding the gardens is the one with the crescent shape on it which most certainly was not on graph paper, nor has the use of coloured inks.
I am wondering now whether they will object to my scanning the document. the only other option is to try and draw it and use it that way.
People are starting to clamp down on the use of copyright items
so that maybe what National Trust simply doing.
I have looked through all the folder and nowhere does it state any documents are copyrighted. It was produced by The Liverpool Teachers Archive Group and was designed to be used by children aged 9-13 years. This was bought for my elder son.
Perhaps a moderator might advise on it.