Singer 1100 Instruction Manual page 6

Principal parts of the machine
13. Horizontal spool pin
14. Bobbin winder
15. Handwheel
16. Pattern selector dial
17. Power and light switch
18. Main plug socket
19. Bobbin thread guide
20. Upper thread guide
21. Face plate
22. Handle
23. Presser foot lever
24. Feed speed control
25. Power cord
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