topic

• Nature study1
• Transcendentalism (New England)1

name

• Thoreau, Henry David, 1817-18621

collection

• Henry David Thoreau collection1

place

• Concord (Mass.)1
• Walden Pond (Middlesex County, Mass.)1
• Walden, Concord, MA1

genre

• Drawings1
• Manuscripts1
• Maps1

division

type

• text1