In my entry about stamp TG of this plate, I concluded that other repairs from this plate are possible based upon a strip I had seen showing TG in state 1 with other T row stamps in a worn state.This strip is shown in the image above.
Although the scan is small and the strip in bad condition, it is apparent that it is a state 1 print due to the patch of extreme wear above Y of PENNY on stamp TG.
Richard Gray of First Class Stamps has now shown me the TG-TH pair that is also in the image above.
In this TG is clearly in the repaired state, showing the duplicated upper line of the right star.
Stamp TH is also repaired, I am sure.
There is a new TRL at left, and although also a worn print there is some apparent strengthening of engraved lines in comparison to the earlier print.
It seems possible that the repair to these units was not entirely successful in restoring the engraved background.
This could be a reason why a repair to TH has been identified until now.
I don't think these units were repaired at different times, and accordingly examples of TH must be out there and just as plentiful as state 2s of TG.
