- CollectionST - Forest of Dean Sculpture Trail Archive
- SeriesST/3 - Artists
- FileST/3/16 - Yvette Martin
- 6 more...
- ItemST/3/16/7 - Photograph of "Winter", part of sculpture The Four Seasons
- ItemST/3/16/8 - Photograph of section of "Winter", part of sculpture The Four Seasons
- ItemST/3/16/9 - Photograph of section of "Winter", part of sculpture The Four Seasons
- ItemST/3/16/10 - Negatives with images of The Four Seasons sculpture
- ItemST/3/16/11 - Location plan for sculpture The Four Seasons