خلاصه ماشینی:
Index of the Second Part of the Fifteenth Year Page (1) Tuberculosis and its cure 72 (2) House of Reward 76 (3) Biography of a Judge 81 (4) Traces of the Amorites in Palestine 90 (5) Seahorse and Rhinoceros 92 (6) Facts in Biology 97 (7) Chest and Health 102 (8) Rose Scent 105 (9) Report 107 To His Excellency Dr. Hassan Pasha Mahmoud, Superintendent of the Medical School (10) Chapter on Agriculture.
Irrigation in China.
Cultivation of Sudanese cotton in the Egyptian territory.
Barley yield in the world.
An agricultural gift.
A school for breeding birds.
The use of tea in the world.
Extraction of Ramie fibers 113 (11) Chapter on Mathematics.
Orbits of planets and their rising.
Solving the problem of overflow for dam construction.
Dividing the circle into seven parts.
120 (12) Chapter on Industry.
Medicinal soap.
Tar soap.
Carbolic acid soap.
Salol soap.
Sulfur soap.
Camphor soap.
Borax soap.
Zinc soap.
Gilding glass.
Repairing motors with electricity.
Dry battery 125 (13) Chapter on Debate and Correspondence.
Charlatans and their deeds.
What cannot be fully achieved should not be fully abandoned.
Sheikh Yusuf the captive 128 (14) Chapter on Questions and Answers, containing 40 questions 133 (15) Chapter on News, Discoveries, and Inventions.
The Black Sea. The Age of Science.
Newspaper profits in Morocco.
A luminous film.
The cause of sea sickness.
Ant medicine.
Science and life.
Beer and glass.
Telephone in English cities.
Origin of the Persians.
Science in China.
Cremation.
Drawing as the basis of progress.