Henry Wickham (explorer) (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Henry Wickham (explorer)" in English language version.

refsWebsite

Global rank English rank

6^th place

6^th place

1books.google.com

3^rd place

3^rd place

1wickhamhistory.org.uk

low place

low place

1web.archive.org

1^st place

1^st place

1bouncing-balls.com

low place

low place

1thegazette.co.uk

200^th place

141^st place

low place

low place

1nationalarchives.gov.uk

744^th place

547^th place

archive.org

Ponting, Clive (2007). A New Green History of the World: The Environment and the Collapse of Great Civilizations. New York: Penguin Books. p. 183. ISBN 978-0-14-303898-6.
Musgrave, Toby & Will (2007). An Empire of Plants: People and Plants that Changed the World. London: Cassell & Co. p. 173. ISBN 978-0-304-35443-6.

books.google.com

Dean, Warren (1987). Brazil and the Struggle for Rubber: A Study in Environmental History. Cambridge University Press. ISBN 9780521526920.

bouncing-balls.com

Sir Henry Alexander Wickham - at bouncing-balls.com

casamorey.com

Ayapua Boat Museum exhibit as of 2019. https://casamorey.com/boat-museum/

nationalarchives.gov.uk

discovery.nationalarchives.gov.uk

National Archives: Wickham, Sir Henry Alexander (1846-1928), Knight, explorer and planter – Correspondence relating to the smuggling of rubber seeds from Brazil to Kew, accessed November 2017.

thegazette.co.uk

"No. 31931". The London Gazette (Supplement). 4 June 1920. p. 6315.

web.archive.org

Wickham History: Sir Henry Alexander Wickham (1846-1928) Archived 2017-11-13 at the Wayback Machine, accessed November 2017.

wickhamhistory.org.uk

Wickham History: Sir Henry Alexander Wickham (1846-1928) Archived 2017-11-13 at the Wayback Machine, accessed November 2017.