# The IBM Pluggable Sequence Relay Calculator, in Mathematical Tables and Other Aids to Computation, Volume III, Number 23, July, 1948, pp. 149-161 inclusive.

MTAC national research council; July 1948; pp 149 - 227 inclusive.

**Condition: ** Very Good overall, with sunned fading to covers along all margins, some edgewear - smudges, slight corner folds, etc. The complete volume, in original light green printed wrappers. Previous owner rubberstamp on upper front from a computer engineer who worked on the ATLAS and other projects (George A Hardenbergh).

**Keywords: ** Mathematical Tables and Other Aids to Computation July 1948, IBM Pluggable Sequence Relay Calculator, eckert mtac 1948, mathematical tables aids to computation, early computers IBM, ENIAC, automatic relay computer ARC computers in the 1950s

**Categories: **
1950's computers and computing,
Highspots in the History of Computing,
Mathematics,
Technical Journals, Proceedings, Conferences,
Miscellaneous

See all items by W. J Eckert, MTAC Mathematical Tables, Other Aids to Computation July 1948

**
Price:
$500.00
**

# Item Description

**The IBM Pluggable Sequence Relay Calculator,**in

*Mathematical Tables and Other Aids to Computation, Volume III, Number 23, July, 1948,*pp. 149-161 inclusive.

*Origins of Cyberspace*, 579

**Other articles in this issu**e -- Inversion of a Matrix of Order 38; Coefficients for Expressing the First Thirty Powers in terms of the hermite polynomials; Recent Mathematical Tables (incl Bell Telephone Labs, NBSCL, Harvard Univ, Tsesevich, Japan Hydrographic Office, MIT, NACA etc); Mathematical Tables, Errata; Unpublished Mathematical Tables;

**Automatic Computing Machinery -- discussions**- airflow problem planned for the ENIAC; nonlinear parabolic equations, laminar boundary layer flow in a compressible fluid; On the approximate solution of a partial differential equation on the differential analyzer; etc);

Bibliography Z-IV (

**Aiken & Hopper; Berkeley; Burks; Comrie;**Condon; Curry & Wyatt; Koehler; Fusso; Seeber; Lilly; Tjanste; Tumbleson; News; Other Aids to Computation - a new class of computing aids; Bibliograpy Z-IV (Adcock; Akushskii; Weems; Gavrilko; Leibin; Packh); Notes; Queries; replies; Corrigenda.