Janus: Papers of Leslie John Comrie

RGO Archives/RGO 46 contains:
<-- See earlier
44	Reprint of 'Computational Problems arising in Eclipses'
45	Recent Developments in Calculating Machines
46	The Brunsviga-Dupla Calculating Machine
47	The Construction of Tables by Interpolation
48	Mathematical Tables
49	Hollerith and Powers Tabulating Machines
50	Four-figure Tables
51	Method of Second Difference Integration
52	Mathematical Tables
53	The N.A.O. Burroughs Machine
54	Application of the Hollerith Tabulating Machine
See later -->

More information

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Papers of Leslie John Comrie

Title	Hollerith and Powers Tabulating Machines
Reference	RGO 46/49
Covering Dates	circa 1930
Extent and Medium	1 volume

Content and context

'The Hollerith and Powers Tabulating Machines' by Comrie, 'being a Lecture delivered under the auspices of the Office Machinery Users' Association at the London School of Economics on 1929 November 20', reprinted from the 'Office Machinery Users' Association Transactions 1929-30', undated.

Further information

Different versions of this piece can be found at RGO 46/57a, RGO 46/57b and RGO 46/59.

No further on-line information.