Chapter IV: Oath of Disinterestedness

I do solemnly swear that the copy of contract hereunto annexed is
an exact copy of contract made by me personally with Theodore Louis
Stouffer and Frederick Emerson White; that I made the same fairly,
without any benefit or advantage to myself, or allowing any such
benefit or advantage corruptly to the said Theodore Louis Stouffer
and Frederick Emerson White, or to any other person or persons; and
that the papers accompanying include all those relating to the said
contract, as required by the statute, in such case made and provided.

(Signed) Cosmos Mindeleff.

Sworn to and subscribed before me at Washington, D.C., this 18th day
of July, 1891.

[SEAL] (Signed) Jno. D. McChesney,
_Notary Public_.