Copyright Washington Map Society. Please do not redistribute. ThePortolan Issue 100 WINTER 2017 JOURNAL OF THE WASHINGTON MAP SOCIETY THE PORTOLAN 100th ISSUE OF The PORTOLAN In This Issue Page 8 page 27 Beauty and Commerce: Central Africa “Not Maps At All” – and Virginia in Sir Robert Dudley’s – JOURNAL OF THE WASHINGTON MAP SOCIETY What Is Persuasive Cartography? Arcano del mare by Leah M. Thomas And Why Does It Matter? page 44 by PJ Mode Air Age News Journal Maps as Historical Sources by Jeffrey P. Stone page 56 A Mystery Lake in Southern Colorado by Wesley A. Brown page 64 ICHC 2017 in Belo Horizonte – An After Action Report by Bert Johnson page 68 | Social Media and Digital ISSUE 100 WINTER 2017 Communication for Map Wonks by Leigh Lockwood page 71 The Portolan issue #100 and the Washington Map Society by Leigh Lockwood page 86 Tributes and Thanks to Joel Kovarsky www.WashMapSociety.org “New Prussia. ‘My Country, ‘Tis of Thee,’” Life, “Get-Ready Number,” February 10, 1916. Copyright Washington Map Society. Please do not redistribute. We offer the map and print collector a wide range of rare original maps, charts, globes, and prints. We also provide related reference books and cartographic novelties, as well as search and appraisal services. Cartographic Associates, LLC P.O. Box 565, Fulton, Maryland 20759, USA (888) 513-Maps [6277] web catalog: www.maps-charts.com
[email protected] Copyright Washington Map Society. Please do not redistribute. The Washington Contents Map Society Letter from the President, Winter 2017 2 Ristow Prize Competition 2017 – Winners Announced 2 OFFICERS, 2017–2018 Washington Map Society Meetings, November 2017–May 2018 3 Edward Redmond Exhibitions and Meetings 4 President Eliane Dotson Ristow Prize Competition 2018 6 Vice President “Not Maps At All” – What Is Persuasive Cartography? And Why Does It Matter? PJ Mode 8 Peter Porrazzo Treasurer Beauty and Commerce: Central Africa and Virginia in Sir Robert Dudley’s Harold Meinheit Arcano del mare Leah M.