Hello @Laurie 02,
I plated one of your #11a, the stamp below, as position 95L3. I can be wrong, so if an expert see I'm wrong, I would like to know. But I'm almost sure I'm right.
And, again, the better picture helped me a lot. So, the best characteristics were: one vertical line recut at upper left triangle, jumbo white margin at bottom, and the part of the other stamp at left.
I did a research on plating wizard and put as characteristic: #11a, any plate of it, 1 recut in upper left triangle. I got 174 results. The jumbo margin at bottom enormously helped me. It can only be from the last row, and can't be on the left border side of the sheet, because there's another stamp at left. The relation with the inner frame line and outer frame line is a really important characteristic. On the part of the stamp at left, we can see a little of this relation, and the space between the inner and outer ones were quite narrow. When you look at the space between on the left side of the stamp we can entirely see (95L3) it is quite larger than on the left position part (94L3).
Thank you for having proposed to me to plate a couple of your 3c Washington. I had a lot of fun plating them, and permitted me to have a little "refresh" of plating the 1851-57 3c.
And, again, hope you found all this useful,
CS
