Vida de la muy reverenda madre sor María Josefa Lina de la Santísima Trinidad.

Mode of access: Internet.

Ruby's husband /

Mode of access: Internet.

Reconnaissance for radioactive deposits in the Ruby-Poorman and Nixon Fork districts, west-central Alaska, 1949,

Mode of access: Internet.

The ruby of Kishmoor,

Mode of access: Internet.

The Paternoster ruby.

Mode of access: Internet.

Eonchs of ruby. A gift of love.

Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 333.7).