@peteryeandle:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@jlkirker7:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
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@earlycanada:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@GeopolSimon:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@MartyCrevier:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@NiCHE_Canada:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@signpostpoetry:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@nick_kapur:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@dfedman:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@hayamyma1:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@krchoward:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@MatthewWQuinn:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@gfisch2000:
RT @haztravrcc: Alfred W. Crosby - one of the most influential writers on environmental history - passed away this week. Works like "The Co…
- 6 years ago
@HerbertHistory:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@EH_Resources:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@mcjuancito:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@auggie2000:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@VReinburg:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@iamksieber:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@djgonzoPhD:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@samsonalice3:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@BAllanHansen:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@RolandGreene:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@brandon__layton:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@SGOKIdehistorie:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@zolov_:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@AdamWMansson:
RT @JoyceChaplin1: “Humans have in the very last tick of time reversed the ancient trend of bio diversification.” Alfred W. Crosby, author…
- 6 years ago
@jmgossard:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@ProfRedOwl:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@hofdeusamex:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@GreggFrench1:
A wonderful #historian has left us. RIP Alfred W. Crosby. #columbianexchange
- 6 years ago
@SHAFRhistorians:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@MexHistorian:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@dead_wikipedia:
Alfred W. Crosby
- 6 years ago
@RichardToye:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@javibonilla:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@Franksquarerig:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@CathrynPearce:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@randymbrowne:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@happifydesign:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@Sacrobosco2013:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@arissaoh:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@Weather_Extreme:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@manateepwr:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@Kenny_Linden:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@chris_babits:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@PhilipDayUK:
RT @BigHistory: The truly outstanding scholar of ecological history, Alfred W. Crosby, passed away, very fondly remembered, with great admi…
- 6 years ago
@GrahamBrownlow:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@ulyssecolonna:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@Flackyslegion:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@PoulHolm:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@alisonborealis:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@brianleechphd:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@DollyJorgensen:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@jeremy_maxie:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@Jon_Wlasiuk:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@SteveCotner:
RT @thehistoriann: RIP Alfred W. Crosby, a pioneer of environmental history. Love this quote from his 2011 interview with the @SmithsonianM…
- 6 years ago
@Gandulphus:
RT @JoyceChaplin1: “Humans have in the very last tick of time reversed the ancient trend of bio diversification.” Alfred W. Crosby, author…
- 6 years ago
@malindalowery:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago
@kpbushnell:
RT @HAHR21: The historian Alfred Crosby passed away on March 14. Here he discusses his seminal work /The Columbian Exchange/ on the 30th an…
- 6 years ago