British tank stowage item identification

[Jakko Westerbeke]

There’s just one photo of a 3CLY Sherman in there, AFAIK, and that’s of the one exiting the Landing Ship, Tank on Sicily. That photo is why I’m wondering about the mystery item in the first place: for a model of that particular tank

IMG_2982.jpeg

When I began wondering what that thing is, I started noticing it in photos of tanks in North Africa as well, and that’s why I included a picture of one of the El Alamein Shermans: to show that it wasn’t a thing specific to the Sicily landings.

[Lang]

Here is a folding litter but it rolls into a sausage not bulky like the mystery item. It seems they did not come in until later in the war.

[Lang]

Looks like tis style was not until 1944 and rolled into a sausage not a loose bundle like the mystery item.

[Jakko Westerbeke]

OK, that picture gives us a generic name for this type of stretcher: a “Neil Robertson stretcher”. But looking at those, they all have a lot of longitudinal slats, preventing them from folding like the mystery item, not to mention all the ones I came across have far more straps. I think this clearly shows it’s not one of those.