[Home] About Janus Participating Institutions Browse and Search What's New Feedback Useful Links Research Tools
RGO Archives/RGO 45 contains:
<-- See earlier
81 Correspondence with the B.B.C.
82 The Accuracy of Meteor Data
83 The Accuracy of Meteor Data (Part II)
84 Accurate Calculation of the Apparent Places of Stars
85 An Analysis of British Meteor Data
86 An Analysis of British Meteor Data
87 An Astronomer's Views on Interplanetary Travel
88 Calculating Altitude and Latitude
89 Calculations of Longitude and Time
90 The Card-Controlled Typewriter
91 Comet Arend-Roland, 1956 h
See later -->
Search Janus
Advanced search
Browse catalogues or indexes

More information

Please feel free to contact the repository.

Papers of John Guy Porter

Title Correspondence with Joseph Witowski
Reference RGO 45/76
Covering Dates 21 Mar. 1965–28 Apr. 1965
Extent and Medium 4 pages
Content and context

Correspondence with Joseph Witowski regarding cometary statistics and a dispute with Dr Przbylski.

No further on-line information.

This site uses Google Analytics Cookies. By using our website you agree that we can place these cookies on your device.

The webmaster.

Valid XHTML 1.0!Valid CSS!