Bahrain 1948 (1 April) - 49 ( Stamps of Great Britain overprinted BAHRAIN and surcharged by Harrison & Sons. SG51/60a

10r. on 10¢. Ultramarine - SG60a

5r. on 5s, Red - SG60

2r. on 2s. 6d. Yellow-green - SG59

1r. on 1s. Bistre-brown - SG58

6a. on 6d. Purple - SG57

3a. on 3d. Purple-violet - SG56

2 1/2a. on 2 1/2dd. Light Ultramarine - SG55

2a. on 2d. Pale Orange - SG54

1 1/2a. on 1/2d. Pale Red-brown - SG53

1a. on 1d. Pale Scarlet - SG52

1/2a. on 1/2d. Green - SG51