Kathleen Dee Smith, I'm not sure what you are looking for. There is no evidence that there was a blanket covering Y.Doroshenko.
Below is a list of his belongings and it seems they were receipted by a friend and posted to his brother..
https://dyatlovpass.com/case-files-233-257Sheet 240
Protocol
identification of items №5 city of Sverdlovsk, 30 March
Prosecutor criminalist of the Prosecutor's Office of Sverdlovsk Region, Jr Counselor of Justice Ivanov in the presence of witnesses Yuri Efimovich Yudin Yuri, student UPI, course I-480 and Galina Nikolaevna Hamova, UPI, course S-344, presented Victor Nikolaevich Kostrulin, student UPI, course R-463, personal items that could allegedly belong to
Y.N. Doroshenko.
V.N. Kostrulin, after examining the equipment, stated that the following items belonged to his friend
Y.N. Doroshenko:
1 Padded jacket blue
2 Fur hat, borrowed from Kostrulin
back
3 Sleeveless fur vest borrowed from Farid Gaynutdinov, course R-463
4 Trunks blue satin
5 Socks simple brown
6 Tshirt green
7 Checkered shirt with large squares "Bulga..."
8 Socks wool knitted
9 Scarf brown.
10 Blanket woolen, brown, taken from 10 student dormitory
11 Trunks satin blue
12 Trousers blue, knitted
13 Socks
V.N. Kostrulin identified with certainty all the items listed above.
Signatures:
Kostrulin
Hamova
Yudin
Ivanov (signature)
Sheet 241
Protocol is recorded correctly.
V. Kostrulin (signature)
Recceipt
I, V.N. Kostrulin, received items №2 and 3 listed in this protocol.
V. Kostrulin (signature)
Receipt
I, Vasiliy Andrianovich Shulyatev, received items № 1, №№ 4, 5, 6, 7, 8, 9, 11, 13 12 listed in this protocol and the blue sweater listed in protocol №2 in order to be
sent to
Volodya Doroshenko in city of Aktyubinsk, brother of
Yuri Doroshenko.
Signature: Shulyatev 9 April 1959