MYSTIC publishes a supplement called "Farley's Follies" (GS181A). It contains all versions of the Farley blocks and pairs although I did find it is missing the 766 horizontal and vertical line pairs. I recently completed all 100 (101) pages largely thanks to Kevin's stamp site (Sheetman2) on
ebay. The Byrd horizontal and vertical gutter pairs are both identified as Scott 768a.
Jack Kelley
Posted 09/08/2015 4:08 pm
