I have not seen a bow like this one before, but this bow is neither a Bear Tamerlane nor a Howatt Matador. This bow is not like any that I have seen made by Bear, Howatt, Hoyt, Wing, Black Widow, Root, ..., although its lines resemble a Tamerlane more than any other bow with which I am familiar. I am not familiar with Laleham. The bow appears to have been made by someone with great skill.
Ray