Date: 2023-05-15 10:23 pm (UTC)
canyonwalker: wiseguy (Default)
From: [personal profile] canyonwalker
The numbering was really about the frequency of calls placed to an area. Population density is a proxy for that. I find it interesting to look at as a "heat map" of where people lived & worked c. 75 years ago.
This account has disabled anonymous posting.
If you don't have an account you can create one now.
HTML doesn't work in the subject.
More info about formatting
 
Notice: This account is set to log the IP addresses of everyone who comments.
Links will be displayed as unclickable URLs to help prevent spam.

Profile

canyonwalker: wiseguy (Default)
canyonwalker

July 2025

S M T W T F S
   1 2 3 4 5
6 7 89101112
13141516171819
20212223242526
2728293031  

Most Popular Tags

Active Entries

Style Credit

Expand Cut Tags

No cut tags
Page generated Jul. 9th, 2025 07:44 am
Powered by Dreamwidth Studios