Ella Koska milking a goat.

Margaret, Gladys on Bob Koska's knee, & Dorothy Koska with miners in front of the Post Office.

(In Tarcoola?), Dorothy, Ella, Margaret and Gladys Koska.

(In Tarcoola?), L to R, an unknown man, Dorothy, Ella, Margaret and Gladys Koska.

Margaret and Gladys Koska tending their goats.

Gladys, Margaret and Dorothy Koska (in Tarcoola?)

sisters Gladys Koska (on left), Margaret (on right)

Bob Koska (on right), and daughters Margaret, Gladys and Dorothy with miners outside Post Office

Ella's sister & Margaret Koska with pet goat

Bob Koska with daughter on Koska Hill, 1918