Geometric Mugs (Part 1) 

Part2

 click on any mug for a larger view.

B  Jaggy Stripe 1960's

note: This is a "Hazel Atlas" not a Fire-King Mug

B  Diamond Chain 1970's

C  Crusade Crosses or Cross Mosaic   1960's

C+  Rings    1960's

A rare swirl pattern, or “Modern Blooming”  A+ from the mid-late 1970s.  The other one is 4 arranged circles.  Probably an advertising logo.  B+ also from the 1970s.

B  Vertical Coin Slots and Bars    1960's

B  Data Punch Dots or Random Mosaic    1970's

Various Gingham and other checkerboard mugs    1950's - 1970's
A	B	C	C	C	C-

C  Greek Key    1970's

C  Kites  Two-Tone is harder to find.    1960's

B+  Polka Dots  Black and Orange are harder to find    1960's

B  Psychedelic Bullseye or Strange Circle    1970's

B  Snakey S    1970's

B  Fireworks    1970's

C  Starburst or Starshine    1970's

C  Vertical Diamonds    (A  for lustre mugs)    1960's

B  Ying-Yang or Spin heads  Marbelized variations are very rare.    1970's