* Check the school's website: Most schools have a website with information about their history.
* Contact the school directly: Call or email the school's office.
* Search online: Try searching "[Gascoigne Primary School] history" or "[Gascoigne Primary School] opening date" on Google or another search engine. You might find information on local news archives or historical society websites.
* Check local council records: Your local council's archives may contain information about the school's establishment.
You'll need to specify the location of the school (city and country) to make your search more effective.