Bryan Butler Biography

Historical biography and chronological timeline for Bryan Butler, based on 1 World History Database records associated with United States of America.

1 records1991–19911 events0 places

Chronological biography

1991

Mercury Polar Ice1991

Science / Astronomy

Butler helps analyse radar observations showing a bright north-polar deposit on Mercury with properties characteristic of icy surfaces.

Record provenance

This biography is assembled from World History Database records filtered by country and personal-name fields. Exact duplicate display records are removed. The database is an index rather than a complete narrative biography; formal research should verify entries against relevant primary or specialist sources.