We're delighted to be able to share this newly digitised series of historical copies of The Planner:
Papers and Discussions (1914-1923):
https://catalog.hathitrust.org/Record/000521864
https://catalog.hathitrust.org/Record/100627520
Journal of the (Royal) Town Planning Institute (1923-1971)
https://catalog.hathitrust.org/Record/000521856
The Planner (1972-1993)