"Us" and "our" don't have any Strong's numbers to refer back to the Hebrew or Greek sources. I take it that you figure that opens the words up to interpretation. You don't think the "us" and "our" are just the royal use of the two words? 
And so God said, let "us" make mankind in "our" image. The words "us" and "our" refer back to Elohim, which is to say God and the host of heaven, or God and the angels. It does not say that man just looks like God, does it?
26] And God said, Let us make man in our image, after our likeness: and let them have dominion over the fish of the sea, and over the fowl of the air, and over the cattle, and over all the earth, and over every creeping thing that creepeth upon the earth.
"Us" and "our" don't have any Strong's numbers to refer back to the Hebrew or Greek sources. I take it that you figure that opens the words up to interpretation. You don't think the "us" and "our" are just the royal use of the two words?