Well, it took nearly a month, but the Kabalevsky score is finally here!
My town library ended up requesting it via Interlibrary Loan from San Francisco. It’s a large, heavy volume of over 250 pages, and in decent condition considering its age. A big thank you once again to the wonderful people here who recommended the ILL route.
I’d be very curious if anything stands out engraving-wise from the image to the experts on the forum. A small insert in the back of the book lists only one correction (a single dynamic marking in Italian). I know that Soviet music publishing was based on the two commercial publishers that had been nationalized, but no idea if they were any good.