The Troop 90 Homepage Boy Scout Troop 90 is chartered to Forest Hills Presbyterian Church, Greater Pittsburgh Council, Fort Pitt District. Scoutmaster - Jack Russell. Troop Handbook: Hbook Troop 90 guidelines. Advancement and Board of Review: BOR The Troop Board of Review Guidelines. Troop Tattler: Dec 01 The December 2001 Troop Tattler Permission Forms: Permission forms are web pages. Print ...