Included are tables of the exponential function e, with powers of e from -2.5000 to 10.00. This example of the publication was owned by the German- American statistician, mathematician and computer ...

Frank E. Harris, Tables of the Exponential Integral Ei (x), Mathematical Tables and Other Aids to Computation, Vol. 11, No. 57 (Jan., 1957), pp. 9-16 ...