Monocacy River Natural Resources Management Area
- State natural resources management area North of Dickerson, in Tuscarora. Regulations, special areas, user's guide and site management practices.
- http://www.dnr.state.md.us/publiclands/central/monocacy.html

Dodo Birdhouses
- Builds and sells custom bird houses made completely from recycled materials. Sample photographs and contact information.
- http://www.dodobirdhouses.com/

Dry Branch Hollow
- 125 acre farm with sheep and beef cattle. Find information about the Dorsets, farm machinery and available products.
- http://www.drybranchhollow.net/

Rocking Horse Acres Miniature Horses
- Breeding, sales and showing of miniature horses. Includes photographs and pedigrees of breeding stock, and list of foals for sale.
- http://www.rockinghorseacres.com/