We came across these in Langhorn, PA, and i'm looking for help identifying what they are. i posted a full photo showing the size and trunk, as well as details of the leaves and branches. the outer leaves are all a beautiful bright yellow / lime, and the inner leaves are more of a medium green. the very tips of the outermost leaves have a very faint pink hue. the branches are red. the trunk is irregular and wiggly. photos were taken in early august.

thanks in advance for any help.

Here is a link that might be useful: japanese maples