English term (edited): Indiana, to wit

As Mónica says, you might feel it can be omitted, but if you are inclined to translate it, it simply means "in this particular place". Incidentally, "s.s." (from the Latin, scilicet) also has the same meaning as "to wit" or "namely".

I would omit at least one of these, to wit: ;-)

"INDIANA, EN CONCRETO:
EL CONDAD DE VANDERBURGH"

Here are further examples of its overuse:

BE IT REMEMBERED, That heretofore, to wit: on the 12 day of May 1926, the following Marriage License was issued, to wit: INDIANA, TO WIT; LAPORTE COUNTY, SS:
TO ALL WHO SHALL SEE THESE PRESENTS, GREETING:
KNOW YE, That any person legally authorized by law to solemnize Marriage to [sic] hereby authorized to join together as Husband and Wife Monroe Wiltfong and Emma E. Wise and for so doing this shall be sufficient authority.
IN TESTIMONY WHEREFORE, I, OTHIE JACK, Clerk of the Laporte Circuit court, hereunto subscribe my name and affix the seal of said Court, at Laporte, this 12 day of May 1926
Othie Jack, Clerk.
By________________, Deputy
BE IT RUTHER [sic] REMEMBERED, That on this 13 day of May, 1926, the following Certificate was filed in my office, to wit:
INDIANA, TO WIT, LAPORTE COUNTY, ss:
http://www.rootsweb.ancestry.com/~inlaport/marriagepg.htm

Indiana, sabed . . .