  The geometrical structure of a real four-dimensional space-time has been
extended via the Conservation group with basic field variable being the
orthonormal tetrad. Field equations were obtained from a variational principle
which is invariant under the conservation group. Recently, symmetric solutions
of the field equations have been developed. In this note, the free-field
solution is investigated in terms of the value of the scalar curvature. The
resulting asymptotic value is approximately the negative of the currently
accepted value of $\Lambda$, i.e. $R\approx - 10^{-120}$. This may add further
support to the conclusion that the theory developed by Pandres unifies the
fields.
