tramways.

36. Marble or alabaster, in the rough or squared, worked or carved,
for building purposes or monuments.

37. Paper of all kinds for printing.

38. Paper of wood or straw for wrapping and packing, including surface
coated or glazed.

39. Photographic apparatus and chemicals.

40. Printers' ink, all colors.

41. Printing presses, types, rules, spaces, and all accessories for
printing.

42. Proprietary or patent medicines, recommended by their proprietors as
calculated to cure disease or alleviate pain in the human subject.

43. Quicksilver.

44. Resin, tar, pitch, and turpentine.

45. Sewing machines and all parts and accessories thereof.

46. Shipbuilding materials and accessories of all kinds, when used in
the construction, equipment, or repair of vessels or boats of any
kind, except rope and cordage of all kinds, including wire rope,
and subject to specific regulations to avoid abuse in the
importation.

47. Shocks and staves.

48. Starch of Indian corn or maize.

49. Steam and power engines, and machines, machinery, and apparatus,
whether stationary or portable, worked by power or by hand, for
agriculture, irrigation, mining, the arts and industries of all
kinds, and all necessary parts and appliances for the erection
or repair thereof or the communication of motive power thereto.

50. Steam boilers and steam pipes.

51. Sugar, refined.

52. Sulphur.

53. Tallow and animal greases.

54. Tan bark of all kinds, whole or ground.

55. Telegraph wire, telegraphic, telephonic, and electrical apparatus
and appliances of all kinds for communication or illumination.

56. Trees, plants, vines, and seeds and grains of all kinds for
propagation or cultivation.

57. Varnish, not containing spirits.

58. Wall papers.

59. Watches when not cased in gold or silver, and watch movements
uncased.

60. Water pipes of all classes, materials, and dimensions.

61. Wire for fences, with the hooks, staples, nails, and the like
appliances for fastening the same.

62. Yeast cake and baking powders.

63. Zinc, tin, and lead, in sheets, asbestus, and tar paper, for
roofing.

It is understood that the packages or coverings in which the articles
named in the foregoing schedule are imported shall be free of duty if
they are usual and prop