Many mezuzah cases are also marked with the Hebrew letter (Shin), for "Shaddai". Archaeolinguist Cyrus Gordon has proposed that the Los Lunas Decalogue is a Samaritan mezuzah. This article deals mainly with the "mezuzah" as it is used in Rabbinic Judaism. The mezuzah is situated upon all the doorframes in a home or establishment. Another halakhic disagreement between Rabbeinu Tam and Rashi concerns the placement of the mezuzah. After the blessing, the "mezuzah" is attached. Many people also kiss their finger before touching it to the mezuzah. For many years Sinatra wore a mezuzah charm that Mrs. Golden had given him. Tzedakah boxes and Mezuzah cases have been decorated with pictures of the building. In the synagogues, perhaps, it was associated with the mezuzah. A barbed wire mezuzah by the San Francisco artist Aimee Golant was selected. A mezuzah sign can still be seen on the top right side of the door. Earp did mezuzah when entering the house. A comprehensive private collection of mezuzah cases is on show inside the lobby. Does a house filled with the books of the Law need a mezuzah?