Tags: dating nigerians in londonSex dating in wauconda illinoisFree email online sex datessenior dating redding cauniversity of south florida datingspeed dating hagerstown mdChennai sex chatsdeandre and jessica sanchez datingadult singles dating inverness illinois
You should also check out Daivid Bailey's World of Escher-like Tesselations and his section on Cluster Puzzles.Alex Palmer also came up with a line of Gradual Despair puzzles.This is one of the many Parker Brothers Pastime wooden jigsaw puzzles manufactured during the 1920's and 1930's.
I discovered a website devoted to the Cluster Puzzles, run by Kelvin Palmer, the son of the original creator, Alex Palmer.
From there, I was able to purchase a copy of the Smart People's Story Puzzle.
Vintage "jigsaw" puzzles were referred to as "dissected pictures" or "picture puzzles." The pictures were simply cut up, sometimes along color boundaries, using fairly unconvoluted edges.
This style is called "push-fit." The earliest dissected picture puzzles date from the 1700's, and were mostly dissected maps used for educational purposes.
Using Bob Armstrong's classification method, I'd say this type is interlocking (of course), with curl knobs, 1:1 contour lines, a scroll pattern, and irregular edges - and to me, it looks like a map of someplace out of Dr. In the completed puzzle, no adjacent pieces have the same color.
This puzzle is of special interest because it incorporates the idea of a famous mathematics/graph-theory problem called the Four Color Theorem, which holds that any set of contiguous (touching) regions on a plane, no matter how convoluted their boundaries, can be colored such that no adjacent regions are the same color, using no more than four colors.The puzzle is attractive - nicely made and brightly colored.Each piece is monochromatic - either green, yellow, red, or blue.In the Cluster Puzzles, the pattern is not a single picture - rather, each piece has its own figure and the pictures do not really provide a clue to assembly.At Bob Armstrong's Old Jigsaw Puzzles site I ran across a jigsaw cut before 1910 by Margaret Richardson, called "A Bad Dream," which seems to be a precursor to the Cluster Puzzles.The pieces were designed by Seattle artist Tara Flannery, who has designed several other puzzles for Artifact.The cutting style was inspired by John Stokes III, and while this puzzle has no "whimsy" pieces per se, all the cuts are so intricate that each piece is a tiny work of art.Hood's Sarsparilla Rainy Day / Balloon Puzzle - a factory and carriage scene on one side in brilliant color, and a balloon sighting on the other. They are cut slightly differently and one cannot substitute pieces to make a single complete puzzle.The "Great Exhibition of the Works of Industry of All Nations" (or just "The Great Exhibition" for short) was based on an idea of Prince Albert's, was held in 1851 in the Crystal Palace in Hyde Park, London, and was the first international exhibition of manufactured products. Geert Bekkering, a Dutch jigsaw puzzle expert, calls this cutting style "long line angular" and says it is typical of the German brand "Schutzmarke Katharina" which started sometime between 19.The pieces are 17mm thick and overall the puzzle measures 338x245mm when assembled. The elephant piece is stamped Made in Italy Danese Milano Copyright Enzo Mari 1997. This is the Four Color Map Puzzle, from Artifact Puzzles.It is laser-cut from 1/4" wood, has 68 pieces, and is 6" x 8" when completed.