The following is a hierarchical listing of all the pages in this Web site that can be reached by following links from the top-level file "index.htm". Page titles are displayed if they exist, otherwise the entries are file names. Unreachable files are shown at the bottom of the list.

Howard Astronomical League

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New
HAL History
Meetings
Membership
documents/hal_membership_form.pdf
documents/501C3_IRSNotification.pdf
documents/TAX_MDLtr.pdf
documents/TAXMD_Sales1.pdf
documents/TAXMD_Sales2.pdf
members/index.php
E-Mail Group
HAL Calendar
Star Parties
Star Parties
4/21/2007 Star Party
5-19-2007 Quartet on the Ecliptic
6/9/2007 Star Party
6/16/07 Star Party
7-7 Star Party
7-21 Star Party
8-4 Star Party
8-18 Star Party
AR Sept 07 Star Parties
October 2007 Events
New
5-05-07 Solar Library Event
New
9-29 Star Party
3-3-07 Lunar Eclipse Event
Saturn
3-3-07 Lunar Eclipse Event
New
New
New
New
Greenfest
Star Party Sites
Carr's Mill
Piney Mountain
Honor Roll
Contact Us
Observatory
Observatory
documents/baltimore examiner article.pdf
Site Selection
HAL Observatory Site Selection Committee
documents/SiteSelection/SiteSelectionOverview.pdf
documents/SiteSelection/Alpha Ridge Photo.jpg
documents/SiteSelection/Carrs Mill Photo.jpg
documents/SiteSelection/West Friendship Photo.jpg
documents/SiteSelection/AlphaRidgeGeneralMap.pdf
documents/SiteSelection/AlphaRidgeTopoMap.pdf
documents/SiteSelection/CarrsMillGeneralMap.pdf
documents/SiteSelection/CM Topo Revised.jpg
documents/SiteSelection/West Friendship General Map.jpg
documents/SiteSelection/WestFriendshipTopoMap.pdf
Sky Brightness at Potential Observatory Sites
documents/SiteSelection/SkyBrightnessReport_web_20061221.pdf
documents/SkyBrightnessSummary_data.pdf
documents/SkyBrightnessSummary_plot.pdf
Observatory
watson/imagesobservatoryplans/building overview i.jpg
watson/imagesobservatoryplans/corner view (plantings) i.jpg
watson/imagesobservatoryplans/dome side view close-up i.jpg
watson/imagesobservatoryplans/equipment placement i.jpg
watson/imagesobservatoryplans/front corner cross section a i.jpg
watson/imagesobservatoryplans/front corner cross section i.jpg
watson/imagesobservatoryplans/front cross section i.jpg
watson/imagesobservatoryplans/front entrance a i.jpg
watson/imagesobservatoryplans/front entrance b i.jpg
watson/imagesobservatoryplans/front exterior elevated i.jpg
watson/imagesobservatoryplans/front exterior i.jpg
watson/imagesobservatoryplans/front view (no roof or dome) i.jpg
watson/imagesobservatoryplans/front view (plantings) i.jpg
watson/imagesobservatoryplans/interior a i.jpg
watson/imagesobservatoryplans/interior i.jpg
watson/imagesobservatoryplans/interior steps i.jpg
watson/imagesobservatoryplans/interior top view i.jpg
watson/imagesobservatoryplans/mounted dome i.jpg
watson/imagesobservatoryplans/scope close-up cross section a i.jpg
watson/imagesobservatoryplans/scope close-up cross section i.jpg
watson/imagesobservatoryplans/scope close-up i.jpg
watson/imagesobservatoryplans/scope on pedestal i.jpg
watson/imagesobservatoryplans/scope thru dome i.jpg
watson/imagesobservatoryplans/top view (no roof or dome) i.jpg
images/dome/Dome 1E.jpg
images/dome/Dome 2E.jpg
images/dome/Dome 5E.jpg
images/dome/Dome 6E.jpg
images/dome/Dome 7E.jpg
images/dome/dome pickup 1.jpg
images/dome/dome pickup 2.jpg
images/dome/dome pickup 3.jpg
images/dome/dome pickup 4.jpg
Building Fund
Watson Scope Restoration
Optical Tests
watson/imageswatsonbefore/Scan10040.jpg
watson/imageswatsonbefore/unrestored antique scope2.jpg
watson/imageswatsonbefore/unrestored antique scope3.jpg
watson/imageswatsonbefore/pier for antique.jpg
watson/imageswatsonbefore/Scan10039.jpg
watson/imageswatsonbefore/Scan10047.jpg
watson/imageswatsonbefore/Scan10038.jpg
watson/imageswatsonbefore/unrestored antique scope.jpg
watson/imageswatson7-23-05/2005-07-23_07.jpg
watson/imageswatson7-23-05/2005-07-23_08.jpg
watson/imageswatson7-23-05/2005-07-23_10.jpg
watson/imageswatson7-23-05/2005-07-23_11.jpg
watson/imageswatson7-23-05/2005-07-23_12.jpg
watson/imageswatson7-23-05/2005-07-23_13.jpg
watson/imageswatson7-23-05/2005-07-23_18.jpg
watson/imageswatson7-23-05/2005-07-23_23.jpg
watson/imageswatson7-23-05/2005-07-23_24.jpg
watson/imageswatson7-23-05/2005-07-23_25.jpg
watson/imageswatson7-23-05/2005-07-23_26.jpg
watson/imageswatson7-23-05/2005-07-23_29.jpg
watson/imageswatson8-20-05/A-Malcolm_Marc.jpg
watson/imageswatson8-20-05/B-Bill.jpg
watson/imageswatson8-20-05/C-Plaque.jpg
watson/imageswatson8-20-05/D-Parts.jpg
watson/imageswatson8-20-05/E-Marc_Bill_Photos.jpg
watson/imageswatson8-20-05/F-Malcolm_Bill.jpg
watson/imageswatson8-20-05/G-Michael_Bill.jpg
watson/imageswatson8-20-05/H-Michael.jpg
watson/imageswatson8-20-05/K-Marc_Paul.jpg
watson/imageswatson8-20-05/M-Malcolm_Michael.jpg
watson/imageswatson8-20-05/N-Malcolm_Michael_ZoAnn.jpg
watson/imageswatson8-20-05/O-Bill_Michael_Finder.jpg
watson/imageswatson8-20-05/P-Scope.jpg
watson/imageswatson8-20-05/T-Group_And_Scope.jpg
watson/imageswatson8-20-05/R-Malcolm_Comparing.jpg
watson/imageswatson8-20-05/U-Malcolm_Marc.jpg
watson/imageswatson11-20-05/Dscn1431.jpg
watson/imageswatson11-20-05/Dscn1432.jpg
watson/imageswatson11-20-05/Dscn1434.jpg
watson/imageswatson11-20-05/Dscn1435.jpg
watson/imageswatson11-20-05/Dscn1436.jpg
watson/imageswatson11-20-05/Dscn1437.jpg
watson/imageswatson11-20-05/Dscn1439.jpg
watson/imageswatson11-20-05/Dscn1440.jpg
watson/imageswatson11-20-05/Dscn1441.jpg
watson/imageswatson11-20-05/IMG_4013.jpg
watson/imageswatson11-20-05/IMG_4014.jpg
watson/imageswatson11-20-05/IMG_4015.jpg
watson/imageswatson11-20-05/IMG_4022.jpg
watson/imageswatson11-20-05/IMG_4028.jpg
Sky Stuff(Weather,Solar,Lunar)
documents/SunriseSet2008Columbia.txt
documents/MoonriseSet2008Columbia.txt
Documents
documents/Permit0502.gif
By-Laws Changes
documents/byLaws101702.pdf
documents/ArticlesIncorp.pdf
documents/HAL2008trifold.pdf
documents/HALonepage.pdf
documents/membership_application.pdf
Documents
images/HAL_Logos/HALLogo.ai
images/HAL_Logos/HALLogo_small.jpg
images/HAL_Logos/HALLogo_small.png
images/HAL_Logos/HALLogoHeader.png
images/HAL_Logos/HALLogo1.5in72dpi.png
images/HAL_Logos/HALLogo3in72dpi.png
images/HAL_Logos/HALLogo5in72dpi.png
images/HAL_Logos/HALLogo6in300dpi.png
Lunar Facts
OBSERVATION LOG
documents/MarsRetrogradechart07.jpg
documents/TP Observation Log Form.pdf
documents/365days2007.pdf
A Trio of Terror
No Slide Title
Astronomy and Natural History:
Astronomy and Natural History:
Here Comes Saturn!
I Can See Clearly Now
Slide 1
Slide 1
Slide 1
presentations/MessMarathon.pps
Slide 1
H.A.L. Astronomy School
documents/stereo_presentation.zip
Ten Things You Might Like to Know About the Earth’s Moon
The Ones That Move:
Telescope Filters
documents/Filter Comparison.pdf
1
documents/Tour negative.gif
1st Quarter Moon
Urban Astronomy Club
No Slide Title
Universe Sampler
PowerPoint Presentation
Starting Point
Resources
“What we know is not much
AstroPhoto
Loaners
Kid's Corner
HAL Site Index