Many of my jigsaw puzzles were given as donations, but some memory disorder specific puzzles can be found on Amazon. Some puzzle templates and examples are given below.
Large Print Crossword Link:
http://www.qets.com/crossword_puzzles.htm
Large Print Word Search Link:
http://www.puzzles.ca/large_print_word_search.html
36 Piece Jigsaw Puzzle Link:
https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Daps&field-keywords=36+piece+memory+puzzle
Links to aphasia facts were found at the website. There is also more information on aphasia for any interest.
http://www.aphasia.org/aphasia-faqs/
http://www.aphasiacentermi.org/aphasia-facts.html