Gray Lodge calendar feeds for your personal devices:
All events: https://calendar.google.com/calendar/ical/graylodgecalendar%40gmail.com/public/basic.ics
Gray Lodge events: webcal://www.gray329.org/events/categories/lodge-function/ical/
Houston Masonic events: webcal://www.gray329.org/events/categories/masonic-event/ical/
Other events: webcal://www.gray329.org/events/categories/other-events/ical/