Puzzle help needed (art history)
Posted: Mon Feb 23, 2015 8:29 pm
Background: We are a family of geocachers http://www.geocaching.com, which involves looking for small containers located at various locations all over the country (and world). The containers are tracked using GPS coordinates, so they can be found within a precision of about 20 feet. Typically, the geocaches coordinates are given in standard format (degrees, minutes, seconds):
N 41° 123.45
W 071° 987.65 (I just made these up)
You plug that into your GPS or smart phone app, then go and find it. Woohoo!
Now the fun part. Often the discovery of the coordinates involves solving a puzzle. Some are simple and some are mind-blowingly difficult (relying on ciphers and conversions and other strangeness). The puzzle we are trying to solve involves identifying artists from small samples of famous paintings. We know the last digit of the year the artist died is one the digits in the coordinates.
Here are the paintings for the north coordinates:

and here are the paintings for the west coordinates:

We've identified most of these already using Google image search. The missing artists are for North 8, 12, 15 and 16:




and West 11, 17 and 19:



If you want to show your true artistic skill and identify all of them, feel free. We only need these seven to solve the puzzle.
Have fun, folks! Thanks.
N 41° 123.45
W 071° 987.65 (I just made these up)
You plug that into your GPS or smart phone app, then go and find it. Woohoo!
Now the fun part. Often the discovery of the coordinates involves solving a puzzle. Some are simple and some are mind-blowingly difficult (relying on ciphers and conversions and other strangeness). The puzzle we are trying to solve involves identifying artists from small samples of famous paintings. We know the last digit of the year the artist died is one the digits in the coordinates.
Here are the paintings for the north coordinates:

and here are the paintings for the west coordinates:

We've identified most of these already using Google image search. The missing artists are for North 8, 12, 15 and 16:




and West 11, 17 and 19:



If you want to show your true artistic skill and identify all of them, feel free. We only need these seven to solve the puzzle.
Have fun, folks! Thanks.