1 binder with black and white photographs of chromosomes. some of the plastic holders have a label. The prints have labels on back.

2 pages of negatives found in middle and at the end of the binder (total of 40 images across 8 strips)

[COVER] PHOTO-SCIENCE Storage File
[SPINE] CHROMOSOME

Contains

• approx. 124 black and white photographs across 31 pages

[COVER] "Mary Gibby" [Cut out picture of a swan's head on front cover]
[SPINE] "Chromosome Counts"

[BLANK COVER & SPINE]

[COVER] 'Mary Gibby'

[COVER] "Chromosome Counts 1981 Julie Westfold"

[SPINE] "JULIE 1982"

Binder with negative of chromosomes, images taken by Mary Gibby from specimens collected by Christopher Fraser-Jenkins.

[SPINE] 35mm O15-O39 P1-26 X3-30 Y9-41

Contains

• approx. 790, 2.25"x3" black and white negatives, across approx. 150 pages
• approx. 17, 35mm strips, across 3 pages, variable length strips

Many of the page protectors have titles and/or annotations (typically collection/reference number), either written on directly in pen/marker or have a label. single contact of some negatives (total 6), annotated with date: Nov 1981.

[COVER] "Chromosomes 13-4-83 Mary Gibby"
[SPINE] "Chromosome Counts"

[SPINE] "Chromosome Counts Dec '85 ANALYSIS OF HYBRIDS"

Contains data, chromosome counts

[SPINE] "ANALYSIS 1981/2"