3. More planetarium-links

• Planetariums worldwide - Carl Zeiss AG, Germany



• Rat deutscher Planetarien



• www.planetarium-online.info



• German Astronomical Directory



• Planetarium.net



• Planetarium Web Sites
- Loch Ness Productions


• Terrestrial World Planetarium Links



• International Planetarium Society INC.



• Astronomy Web Guide



• Great Lakes Planetarium Association (G.L.P.A)



• Southeastern Planetarium Association (SEPA)



• Southwestern Association of Planetariums (SWAP)



• NESSIE (New England Space Science Initiative in Education): Planetariums



• Australasian Planetarium Society