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1. Via Lactea

7. Atlas celeste; or, The celestial atlas

9. Zeiss prism

10. Zeiss binocular viewer

11. Zeiss 60 mm. spotting scope

12. Zeiss 60 mm. refractor

13. Zeiss 60 mm. double telescope

17. Unsigned Herschel wedge

18. Tulley & Sons 3 in. refractor

19. Troughton and Simms filar micrometer

21. Thomas Cooke & Sons 4 in. refractor

22. Thomas Cooke & Sons 3 in. refractor

24. Passemant 3 in. Gregorian reflector

25. Newtonian reflecting telescope

26. Nairne 4.25 in. Gregorian reflector

27. Martin 3 in. Gregorian reflector

28. John Byrne tripod saddle

29. John Browning spectroscope

30. John Brashear 3.5 in. refractor

31. Henry Fitz 4.25 in. refractor

32. Henry Fitz 2.75 in. refractor

33. Dollond micrometer

34. Dollond 2.75 in. refractor

35. Dolland 1.75 in. refractor

36. D. Adams 4 in. Gregorian reflector

38. Alvan G. Clark photographic lens

39. Alvan Clark & Sons 4 in. refractor

40. Alvan Clark & Sons 3 in. refractor

42. Zeiss-Planetarium

50. Winter View of Observatory