1 page letter. Typed.
Gibby, Mary1 page letter. Typed.
Attached to 2 letters from T. Reichstein: to M. Gibby (19 Sept 1990) & to N.C. Anthony (25 July 1990)
Gibby, Mary1 page letter. Typed.
Attached to letter from T. Reichstein to M. Gibby (8 March 1991)
Gibby, Mary1 page letter. Typed.
Attached to letter from T. Reichstein to M. Gibby (24 Nov 1992)
Gibby, Mary1 page letter. Typed.
Gibby, Mary1 page letter. Typed.
Gibby, Mary1 page letter. Typed.
Attached to a letter from R. Viane to M. Gibby (5 Dec 1986)
Gibby, Mary1 page letter. Typed.
Gibby, Mary1 page letter. Typed.
Gibby, Mary1 page letter. Typed. Fax.
Attached to a photocopy of a specimen (1 page). Also attached to 2 letters: from P. Vorster to M. Gibby (28 Jan 1990 & 5 Feb 1991)
Gibby, Mary