An 18ct three-colour gold propelling pencil by Cartier

An 18ct three-colour gold propelling pencil by Cartier, French control marks, 12.5cm; a 9ct gold fountain pen with engine-turned pattern decoration; a 9ct gold ballpoint pen with striated decoration; a 9ct gold propelling pencil with engine-turned decoration, and a marble-finished fountain pen and propelling pencil set by Parker with gold-plated mounts, with original case