
Rumsey Maps partners with Digital Public Library of America http://t.co/rKTNcPQoPH

Rumsey Maps partners with Digital Public Library of America http://t.co/rKTNcPQoPH

2,745 new maps and images added to the David Rumsey Map Collection http://t.co/KvYEO4xc

PBS NewsHour Story links Apple, Google, and Historical Maps http://t.co/hNO1AczQ

2,174 new maps and images added to the David Rumsey Map Collection http://t.co/25x9Wov4

Joshua Jelly-Shapiro on the Revolution in Cartography http://t.co/nhGOD3BB

Mapping the Heavens in 1693 http://t.co/4SShsV7l

Stanford gives Howell Award to David Rumsey for service to libraries http://t.co/4HX90IPj

1,828 new maps and images added to the David Rumsey Map Collection http://t.co/lr4bGye3

Atlas for the Blind 1837, not a drop of ink in the entire book. http://t.co/kpyN6pDz

Timeline Maps http://t.co/pyMXlfU4

1,596 new maps and images added to the David Rumsey Map Collection http://t.co/ud61meIO

Old Maps Online is new historical map search portal. Rumsey maps included with four other libraries. http://t.co/G6ylwoYe

1,163 new maps and images added to the David Rumsey Map Collection http://t.co/qsMnw8zk

San Francisco Aerial Photographs from 1938 http://t.co/eG2Ym5wz

Rumsey opening keynote talk at Digital Humanities 2011 online http://t.co/bD4ZbQb

First Atlas of Russia, 1745, added to online collection http://t.co/xySzQqw

Rare 1905 San Francisco Sanborn Insurance Atlas showing the city as it was before the great earthquake and fire of 1906 http://t.co/boVGaEB

June 26, 2011 - 1,676 new maps added, includes San Francisco Fire Insurance Atlas from months before 1906 earthquake http://t.co/UVqFIJE

New Geographical Search by MapRank Viewer http://nblo.gs/iZTfO

New MapRank Search viewer enables geographical searching of collection by map location and coverage, in a Google Map. http://bit.ly/iBp08w

Karte des Deutschen Reiches 1893 (Map of the German Empire) http://nblo.gs/gut6m

March 18, 2011 - 1,634 New Maps Added http://nblo.gs/fBgu5

November 27, 2010 - 1,786 New Maps Added http://nblo.gs/b712w

To see the extent of sea ice today, go to http://nsidc.org/data/seaice_index/ then compare to the1946 Ice Atlas maps http://bit.ly/bNS9oE

New today! Ice Atlas of the Northern Hemisphere (1946) by the U.S. Navy. Compare extent of sea ice then and now. http://bit.ly/bNS9oE

New blog post: April 12, 2010 - 764 New Maps Added http://bit.ly/au3alR

New blog post: Cartouches, or Decorative Map Titles http://bit.ly/aM7IE7

New blog post: Landmark 1979 California Water Atlas Debuts Online http://bit.ly/7Qq8yG

New blog post: 19th Century Maps by Children http://bit.ly/5x7fXX

New davidrumsey.com Website Redesign http://www.davidrumsey.com/blog/2009/12/4/davidrumsey-dot-com-website-redesigned
