Martin B-57B Intruder-what scale ?

I just bought this one on Evil Bay. Revell circa 1970. Seller does not know what the scale is ? Does anyone have any experience with this model ? In the photo it looked a fair size box, but other hits I found on Google suggest it is about 1/85 or 1/87 scale, which is a bit disappointing as I wanted to display it with my 1/72 Cold War bombers.

Wirraway;

That B-57 kit is of the old “Box Size” kits that ran before the industry came to a spacific scales, It’s not a bad kit just a little scratch build on the front office and it’ll come out real nice, I’ve built a couple back before Italeri/Testors came out with the correct scale kit in the late 80’s

Italeri (also boxed by Testors) and Airfix both make a 1/72nd scale B-57-B. These kits are currently out of production, but are available with a little searching, such as e-bay, hobby shows, etc. Airfix also makes an early Canberra that would be a correct B-57-A. The old Revell kit is an odd scale, as stated above, and would look out of place with other 1/72nd scale models.