You can see Galina Kakovkina's works in:

Nizhniy Novgorod State Art Museum,

Chuvash state art museum (Cheboksary),

Republic Mary-L Fine Arts Museum (Yoshkar Ola),

State Museum and Exhibition Center ROSIZO (of the Ministry of Culture of the Russian Federation),

Museum of Landscape (Plyos),

The State Vladimir-Suzdal state historycal, architectural and art museum-reserve,

Novocheboksarsk's Art Museum,

Ulyanovsk Regional Art Museum, etc.