1950s Printers Blocks from NH Newspaper

These were used in a New Hampshire newspaper in the 1950s. A lot of them are advertising New Hampshire stores of which no records seem to exist. The 2nd pic is of an ad block for Al Warren Ford in Manchester. 3rd pic is of an unknown truck with the name "Schwartz". The last one is the answer key for a weekly "Who Said That?". I need help identifying what newspaper these came from, as well as the value. I am pretty sure that these are almost all one of a kind.