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Thank You to ACA Puzzle Creator Frank Fronczek

by: ACA Home Office
Category: Member Recognition
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May
01

For more than fifteen years, ACA members have looked forward to one of the Association’s most unique and engaging traditions: the ACA Puzzle.

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Puzzle Corner Fall 2025

by: Frank R. Fronczek
Category: Puzzle Corner
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Oct
29
Puzzle Corner — curated by crystallographer Frank R. Fronczek — is your invitation to take a break from the day-to-day and stretch your mind in new directions. Each installment presents an engaging challenge that blends logic, creativity, and a dash of scientific curiosity. Whether you’re a seasoned puzzle solver or just looking for a fun mental workout, Frank’s cleverly crafted problems are sure to entertain, intrigue, and keep you coming back for more. If you think you’ve cracked the solution, send your answers to Frank Fronczek at [email protected].

 

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Puzzle Corner Summer 2025

by: Frank R. Fronczek
Category: Puzzle Corner
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Aug
11
Puzzle Corner — curated by crystallographer Frank R. Fronczek — is your invitation to take a break from the day-to-day and stretch your mind in new directions. Each installment presents an engaging challenge that blends logic, creativity, and a dash of scientific curiosity. Whether you’re a seasoned puzzle solver or just looking for a fun mental workout, Frank’s cleverly crafted problems are sure to entertain, intrigue, and keep you coming back for more. If you think you’ve cracked the solution, send your answers to Frank Fronczek at [email protected].

 

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