Pinetree Line Progress Reports

The Pinetree Line Progress Reports are a series of monthly official reports (which originated from the Pinetree Project Office) indicating the progress of the Pinetree Line radar stations in a number of areas such as construction, radar equipment and communications during the years 1952-55. The detail in these reports will allow you to trace the progress of any of the original 33 Pinetree Line radar stations and identify exactly what took place at each location from month to month, until such time as the unit was operational.