Locals and Tourists
200 comments

Locals and Tourists

135 photos

The Geotaggers' World Atlas
69 comments

The Geotaggers' World Atlas

100 photos

Race and ethnicity 2010

Race and ethnicity 2010

109 photos

Race and ethnicity (2000)
131 comments

Race and ethnicity (2000)

108 photos

See something or say something
46 comments

See something or say something

50 photos

Blue San Francisco street signs
2 comments

Blue San Francisco street...

26 photos

Embossed San Francisco street signs
2 comments

Embossed San Francisco...

44 photos

Other street signs

Other street signs

199 photos

San Francisco Bay Area freeway and bridge plans
12 comments

San Francisco Bay Area...

731 photos

Transit plans
2 comments

Transit plans

405 photos

No peddlers nor agents
4 comments

No peddlers nor agents

204 photos

Sidewalks and things in them

Sidewalks and things in them

217 photos

I hate actuated pedestrian signals

I hate actuated pedestrian...

23 photos

City planning maps and documents
2 comments

City planning maps and...

476 photos

Old maps

Old maps

44 photos

Transit maps

Transit maps

114 photos, 3 videos

First day of BART service

First day of BART service

16 photos

Interregional Highways (1944)

Interregional Highways (1944)

26 photos

Standard alphabets for highway signs

Standard alphabets for...

3 photos

Chicago plans

Chicago plans

8 photos

San Francisco Urban Design Plan

San Francisco Urban Design...

13 photos

Traffic engineering scans

Traffic engineering scans

4 photos

Gruen/Santa Fe East Shore Tidelands development proposal (1963)

Gruen/Santa Fe East Shore...

16 photos

Disaster

Disaster

3 photos

Orinda

Orinda

4 photos

HOV lanes

HOV lanes

6 photos

Census experiments for Exploratorium project

Census experiments for...

3 photos, 2 videos

Day and time patterns

Day and time patterns

4 photos

Correlations with tweet density

Correlations with tweet...

19 photos

Distorted maps

Distorted maps

4 photos

Language communities of Twitter

Language communities of...

2 photos

Summer solstice

Summer solstice

2 photos


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(137 sets)