Third document:

The left side:

FOR OUR SOVIET MOTHERLAND!

[medal]

T № 010191 (I think the serial number of the medal/certificate)

The right side:

CERTIFICATE

For the heroic defense of

MOSCOW

Comrade Ivanets Ivan
Efimovich

BY THE ORDER OF THE PRESIDIUM OF THE HIGH
COUNCIL OF THE USSR dated on 1 May 1944
is awarded with the medal

"FOR THE DEFENSE OF MOSCOW"

In the name of the THE PRESIDIUM OF THE HIGH
COUNCIL OF THE USSR the medal "FOR THE DEFENSE
OF LENINGRAD" was presented on 17.10.1943

(Can't recognize) 109 High-Power Howitzer Artillery Brigade
(Can't recognize) [signature] /Adamchik/ (Not sure about "am")
(the position, the military rank and the signature of the person who presented the medal)

Stamp on the third document:

109 High-Power Howitzer Artillery Brigade of the General Headquarters Reserve