2002-18, Ancient Chinese Scientist (Set IV)《中国古代科学家》（第四组） Stamp Title: Ancient Chinese Scientist (Set IV) Scott No: 3226, 3227, 3228, 3229 Serial number: 2002-18 Values in set: 4 (4-1), Bian Que, 80 fen, 30*40 mm (4-2), Liu Hui, 80 fen, 30*40 mm (4-3), Su Song, 80 fen, 30*40 mm (4-4), Song Yingxing, 80 fen, 30*40 [...]
2002-17, Early Generals of the People's Army (1)《人民军队早期将领》 Stamp Title: Early Generals of the People's Army (1) Scott No: 3221, 3222, 3223, 3224, 3225 Serial number: 2002-17 Values in set: 5 (5-1), Huang Gonglue, 80 fen, 30*40 mm (5-2), Xu Jishen, 80 fen, 30*40 mm (5-3), Cai Shengxi, 80 fen, 30*40 mm (5-4), [...]
2002-16, The Qinghai Lake《青海湖》 Stamp Title: The Qinghai Lake Scott No: 3218, 3219, 3220 Serial number:2002-16 Values in set: 3 (3-1), Lakeside, 80 fen, 50*38 mm (3-2), The Isle of Birds, 80 fen, 50*38 mm (3-3), A Distant View, 280 fen, 50*38 mm Denomination: 4.40 yuan Date of issue: 20th July 2002 Designer: [...]
2002-15, Antarctic Landscape《南极风光》 Stamp Title: Antarctic Landscape Scott No: 3215, 3216, 3217 Serial number:2002-15 Values in set: 3 (3-1), Antarctic Iceberg, 80 fen, 40*30 mm (3-2), Aurora Australis, 80 fen, 40*30 mm (3-3), the Grove Mountains in Antarctica, 200 fen, 40*30 mm Denomination: 3.60 yuan Date of issue: 15th July 2002 Designer: Wang [...]
Stamp Title: Desert Plants Scott No: 3214 Serial number:2002-14 Values in set: 4 (4-1), Ammopiptanthus mongolicus, 80 fen, 40*30 mm (4-2), Calligonum rubicandum, 80 fen, 40*30 mm (4-3), Hedysarum scoparium, 80 fen, 40*30 mm (4-4), Tamarix leptostachys, 200 fen, 40*30 mm Denomination: 4.40 yuan Date of issue: 29th June 2002 Designer: Guo Zhenshan [...]