I saw that He/she's added a couple more pics now, with dimensions. 19" is about right, comparing the space at the back of the headtube with mine. Roberts stem and fork obviously adds to the value a tad.
Same seat-tube scalloping as mine - a lot I've seen on here are cut off straight.Nice touch
Same seat-tube scalloping as mine - a lot I've seen on here are cut off straight.Nice touch