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- From lines facing: Timber Two By Two means "All Half Square Thru, then those facing out Cloverleaf and those facing in Half Square Thru" to finish in eight chain thru formation. Timber Four By Four means "All Square Thru, then those facing out Cloverleaf as those facing in Square Thru." Finishes in eight chain thru formation. (Can have Timber 2 by 4; and 4 by 2).
- Jim Marshall 1970