Tob.—Tobit.

Tom.—Volume.

Topog.—Topography; Topographical.

Tr.—Transpose; Translator; Translation.

Tr.—Trustee. Trs.—Trustees.

tr.—Trillo, a shake.

Trans.—Translator; Translation; Transactions.

Treas.—Treasurer.

Trin.—Trinity.

Tues. or Tu.—Tuesday.