| Name: | Anne Arundel Assn. of Amateur Astronomers |
| Address: | Anne Arundel Community College, 101 College Pkwy., Arnold, MD 21012 USA |
| Contact: | Beth Hufnagel |
| Phone: | 410-777-2271 |
| Email: | brhufnagel@aacc.edu |
| URL: | |
| Members: | 15 |
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| Name: | Astronomy Club of Southern Maryland |
| Address: | Jefferson Patterson Park and Museum, St. Leonard, MD 20685 |
| Contact: | Tom Dugan |
| Phone: | 301-602-5251 |
| Email: | tom_dugan@hotmail.com |
| URL: | |
| Members: | 20 members |
|
| Name: | Baltimore Astronomical Society |
| Address: | c/o Maryland Academy of Science, 601 Light St., Baltimore, MD 21230 USA |
| Contact: | Larry Brady |
| Phone: | 410-545-5919 |
| Email: | Stargzer@baltastro.org |
| URL: | |
| Members: | 140 members |
|
| Name: | Company 7 Astro-Optics Division Astronomy Club |
| Address: | 14300 Cherry Lane Court, Laurel, MD 20707 USA |
| Contact: | Bruce R. Wrinkle |
| Phone: | |
| Email: | |
| URL: | |
| Members: | |
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| Name: | Cosmic Adventures Traveling Planetarium |
| Address: | P.O. Box 1213 Frederick, MD 21702 |
| Contact: | Greg Anderson |
| Phone: | |
| Email: | greg@cosmic-adventures.com |
| URL: | |
| Members: | |
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| Name: | Cumberland Astronomy Club |
| Address: | 59 Centennial Street, Frostburg, MD 21532 USA |
| Contact: | Stephen Luzader Robert Himmler |
| Phone: | 301-722-7606 |
| Email: | sluzader@frostburg.edu |
| URL: | |
| Members: | 25 members |
|
| Name: | Goddard Astronomy Club |
| Address: | Code 440.8/Lockheed, NASA/Goddard Space Flight Center, Greenbelt, MD 20771 USA |
| Contact: | Don Haxton |
| Phone: | 301-286-2983 |
| Email: | dhaxton@hst.nasa.gov |
| URL: | |
| Members: | 41 members |
|
| Name: | Greenbelt Astronomy Club |
| Address: | Owens Science Center, 9601 Greenbelt Rd., Lanham, MD 20706 USA |
| Contact: | |
| Phone: | 301-918-8750 |
| Email: | |
| URL: | |
| Members: | |
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| Name: | Harford County Astronomical Society |
| Address: | 608 Falconbridge Drive, Joppa, MD 21014 USA |
| Contact: | Lucy Albert |
| Phone: | 410-679-7055 |
| Email: | |
| URL: | |
| Members: | 60 members |
|
| Name: | Howard Astronomical League |
| Address: | P.O. Box 1647, Ellicott City, MD 21042 USA |
| Contact: | Marc Feuerberg |
| Phone: | |
| Email: | |
| URL: | |
| Members: | 90 members |
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