302
        
        
          2168
        
        
          Ex. 2169
        
        
          Ex. 2170
        
        
          2166
        
        
          1950 (18 July) A mixed air mail cover from Harbin to USA, bearing Production in Field and Industry $100,000 violet (Yang
        
        
          NE142) and PRC C4NE Commemorating Inauguration of PRC original print $20,000 and $30,000, both tied by 'HARBIN/
        
        
          CHINA' cds, very fine. Photo
        
        
          HK$ 5,000 - 6,000
        
        
          2167
        
        
          1950 (23 June) A cover from Harbin reg. to USA, bearing Production in Field and Industry $50,000 green (Yang NE141) and
        
        
          Tien An Men $10,000 orange brown, $20,000 purple brown. (Yang NE1680169), tied by 'HARBIN/CHINA' cds, with bilingual
        
        
          'TIENTSIN' transit, 'SAN FRANCISCO/19.7.50' and 'GLENDALE/20.7.50' arrival cds. Fine. Photo
        
        
          HK$ 5,000 - 6,000
        
        
          2168
        
        
          1950 (8 Aug.) A North East Tien An Men $2,500 light green stationery card to Changchun, bearing Factory $1,500 orange (Yang
        
        
          NE154) and Tien An Men $2,000 deep green in pair, $10,000 orange brown (Yang NE165, NE169) tied by char. 'Harbin' cds, sent
        
        
          to Paris, France. Photo
        
        
          HK$ 5,000 - 5,500
        
        
          2169
        
        
          1950 Two covers sent to Harbin, one cover bearing Tien An Men $2,500 yellow (Yang NE166), stamp toned, another cover
        
        
          bearing Tien An Men $5,000 red orange (Yang NE167) tied by faint cds. Photo
        
        
          HK$ 600 - 800
        
        
          2170
        
        
          1950 Two covers sent to Harbin, one cover bearing Tien An Men $5,000 red orange (Yang NE167) tied by char. 'Harbin' cds in
        
        
          purple, another with the same stamp tied by faint 'Harbin' cds, condition average. Photo
        
        
          HK$ 3,000 - 3,400
        
        
          2171
        
        
          1951 (17 Oct.) double registration cover sent from Kowpangtze, Liaoning, f.w. 1950 Surch. On Postal & Train Shanghai print $50
        
        
          on $10 ultramarine (red) x 4 and Tien An Men 2nd print $3,000, tied by Kowpangtze (
        
        
          滿幫子
        
        
          ) 51.10.17 cds’s and TIENTSIN 1
        
        
          1951.10.18 arrival cds, on front with same Kowpangtze cds, another Tientsin cds of same date, also a boxed “Kowpangtze Double
        
        
          Registration No. 369” (
        
        
          滿幫子雙掛號第369號
        
        
          ) handstamp in red, two stamps damaged at top. Photo
        
        
          HK$ 1,200 - 1,500
        
        
          2172
        
        
          A small group of North East issues on covers or card x 4, bearing different surcharge or overprint stamps, mostly sent locally, fine
        
        
          to very fine. Photo
        
        
          HK$ 3,000 - 4,000