Sc# 150

Sc# 151

Sc# 152

Sc# 153

Sc# 154 Dak Runner

Sc# 155 Dak Bullock Cart

Sc# 156 Dak Tonga

Sc# 157 Dak Camel

Sc# 158 Mail Train

Sc# 159 Mail Steamer

Sc# 160 Mail Lorry

Sc# 161 Mail Plane

The designs of the 1937 series of issues were based upon the designs drawn by Mr. H. Archer. There were as many as 8 large pictorial issues as shown above depicting the different modes of transport for carrrying mails in India. The denominations issued were 2 annas, 2-1/2 annas, 3 annas. 3-1/2 annas, 4 annas, 6 annas, 8 annas and 12 annas.

Some high values were also issued keeping in tradition with the earlier rupee editions of King George V. Some images are shown below.
 
 

Sc# 162

Sc# 163

Sc# 165

Other low value issues showing the profile of the king are shown below.
 

Sc# 168

Sc# 169

Sc# 170

Sc# 171

Sc# 172

Sc# 172a

Sc# 173

Sc# 174

Sc# 175

Sc# 176

Sc# 177

Sc# 178

Sc# 179

Reference: The Silver Key to the Golden Treasury of Indian Philately.
Some images are missing. If you can help me get them please email me.