Slide showing six microscopic photographs of 'Mitotic cycle of cells from Vicia Faba' (the broad bean). Slide shows six microscopic black and white photographs of 'Mitotic cycle of cells from Vicia Faba' (broad bean). Each photograph is labelled in the title below as 'a' to 'f'. Title below images reads: 'Figure 1. Mitotic cycle of cells from Vicia Faba. (a) Early prophase; (b) Late prophase; (c) Metaphase; (d) Metaphase (side view); (e) Anaphase; (f) Telophase.' Late 19th century to early 20th century