2 old starter motors and 1 old dynamo (Fishbourne PO19)

2 starter motors and 1 dynamo available as job lot. These were in the boot of a Ford Escort I bought about 40 years ago and I have no further history. One starter motor is labelled MINI (1st on left) and has 2 mounting holes. The unlabelled other one (far right) has 3 mounting holes. The third item which I think is a dynamo rather than an alternator has a label saying ESCORT. All three are not seized. Reluctant to scrap.