Summary of 2015 Blanket CAL patterns
Although links to each month's patterns are still available in the Ravelry forum, the older ones can take awhile to find. Here is a handy list of the CAL patterns to date:
(To see all our participant versions of these squares, check out our Facebook album)
February (patterns using only basic stitches)
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March (patterns include back loop only and/or cluster stitches)
April (patterns include post stitches)
May (more patterns with post stitches or with slightly complicated/unusual constructions)
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Bonus square (pattern includes spike stitches; original pattern in French):
June (patterns include crochet diagrams)
July (patterns include stitches worked multiple rounds below)
August (patterns include spike stitches and picots)
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September (patterns include puff stitches and more advanced construction)
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October (patterns may involve more complicated color work)
November (generally advanced patterns or patterns that were published mid-year and didn't fit anywhere else)
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This last option is a bit of a challenge. The pattern is no longer available, but between the notes on Kate33wlu's project page & the other project photos you could still make it: