Neighborhood councils:
Arroyo Seco NC
Atwater Village NC
Eagle Rock NC
Glassell Park NC
Greater Cypress Park NC
Historic Highland Park NC
L A-32 NC (El Sereno) Yahoo group

NELA community Yahoo Groups
Arroyo Seco Neighborhood Council Alert
NELA Freecycle
Northeast Neighbors for Peace and Justice

Neighborhood associations and networks:
Eagle Rock Association
Eagle Rock CA
East Los Angeles Net
Echo Park Net
Glassell Park IA GP improvement association
Montecito Heights Improvement Association
Hermon Neighborhood Association
Mt. Washington Association
Historical and architecture related:
Atwater Village Historical Society
The Eagle Rock
Hiner House
Los Angeles Conservancy
Police museum
South Pasadena Preservation Foundation
Arroyo Seco Foundation
Audubon Center at Debs Park
Friends of Los Angeles River
NELA Open Space coalition
Northeast Trees
Path to Freedom
The River Center
Arroyo Seco historic Parkway
Bus map
Cycling advocacy and events 
East LA Bike Oven
GoldLine info

Arroyo Seco Branch
6145 N. Figueroa Street
Los Angeles, CA 90042  
(323) 255-0537
Cypress Park Branch Library
1150 Cypress Avenue
Los Angeles, CA 90065
(323) 224-0039
Eagle rock
5027 Caspar Avenue
Los Angeles, CA 90041
(323) 258-8078
Lincoln Heights Branch Library
2530 Workman Street
Los Angeles, CA 90031
(323) 226-1692
Arroyo Seco Journal
Boulevard Sentinel
Downtown News
Eagle rock Talk
Highland Park News and Eagle Rock Post
Pasadena Weekly
South Pasadena Review

Blogs with a local focus: