This is extremely interesting, and I hope that someone at the National Archives can shed some light, because according to one of their publications, it seems that it might have been made as early as 1943!
Thank you for finding that! I'd seen a hit for 1943, but not in a NARA publication. I've also found citations for 1946 and 1944. The 1946 source looks most potentially credible to me in that it lists the film by production number which matches the credits of the video I watched—T. F. 8 1423—and would account for the medical officer's letter. But at this point I really just want a primary source.
(it's very hot, my link melted! XD)
Have some ice from the reservoir I just finished walking around!
(It had collected around a junked tire, but it looked like an installation.)
no subject
Thank you for finding that! I'd seen a hit for 1943, but not in a NARA publication. I've also found citations for 1946 and 1944. The 1946 source looks most potentially credible to me in that it lists the film by production number which matches the credits of the video I watched—T. F. 8 1423—and would account for the medical officer's letter. But at this point I really just want a primary source.
(it's very hot, my link melted! XD)
Have some ice from the reservoir I just finished walking around!
(It had collected around a junked tire, but it looked like an installation.)