GB REGISTERED 3 1/2d to CANADA POLICE RCMP REGINA SASK.1919 from LINCS

KG5th pre-paid 3 1/2d postal stationery Registered Letter from North Somercotes Lincs to Corporal Lougheed in R.N.W.M Police Headquarters Regina Saskatchewan Canada; North Somercotes + Winnipeg + Regina postmarks.