"A" shows that WW1 Pension form c. 1917 for John Cox /spouse Emily Draper was completed with residence as Old School Yard, The Hale Tottenham, so am thinking the street was "The Hale".(Rather than just being in Hale) Odd that nobody knows of a school yard that bordered the street. Maybe someone perhaps could find more by investigating permits / licence / leasing records. Not a relative...But here's an FHS Tree submitted by a rellie:https://www.familysearch.org/tree/pedigree/landscape/GQBB-3XK