Göttingen Collection of Mathematical Models and Instruments

	(593) Model from Joukovsky to the Hess' case of precession		(641) Symmetric gyro with handhold
	(647) Three models to the gyro theory of Hermann Grassmann		(648) Three models to the gyro theory of Hermann Grassmann
	(649) Three models to the gyro theory of Hermann Grassmann		(650) Symmetric gyros in gimbal
	(651) Schuler gyro with exchangeable apexes, sockets, screws and weights		(656) Two fluid gyros with elevator mechanism
	(657) Two steel eggs		(658) Two steel eggs
	(661) Flyer horizon from Anschütz und Co		(662) Stand for gyro experiments
	(663) Brass block with needle, for gyro experiments		(664) Some clock wheels for gyro experiments
	(665) Gyro model for the unwinding of the gyro axis		(666) Stability of a wheel via implemented gyro
	(911) Asymmetric gyros for the demonstration of the stability zones		(912) Asymmetric gyros for the demonstration of the stability zones
	(914) Gimbally-mounted, symmetric, force-free gyro with gimbals		(915) Epicycloidic model for pol and pericycloidic herpolhody cone
	(916) Epicycloidic model for pol- and pericycloidic herpolhody cone		(918) Model for the demonstration of the main axis of inertia of a field
	(919) Large model of a pegtop with elevator mechanism		(920) A gyro for technical use, manufactured by Anschütz u. Co.
	(921) Model of the gyro compass with globe built-in elevator mechanism		(923) Model of the ship gyro