Thanks fellas.
Here's what I mean about elms' diversity in density.The bow on the right was made 8 years ago and sold as winged elm to me at the 2012 classic.63" long.1 and 7/16" wide at fades.Pulls 54#'s @ 28".I was told it grew in south carolina.It's been through a few hunting seasons successfully and years of summer time shooting fun still holding an 1" of set back on the tips.It is as hard as some of my hickory and I know it is not hickory by working it.
The bow on the left recently posted on this thread.Sold as winged elm also but grown in arkansas.59" long.A scooch under 1 and 7/8" wide at the fades.Pulling 51#'s @ 25".
The wood of this bow made to the parameters of the previous bow next to it would only be a lower 40 pound bow at best.
Both bows start out at the fades at around 9/16" thickness longer bow & 5/8" thickness on shorter bow.7/16" thickness midlimb on longer bow & 1/2" thickness midlimb on shorter bow.