Simms Rock

Simms Rock (скала Симс, ) is the rock off the north coast of Livingston Island in the South Shetland Islands, Antarctica 134 m long in southeast–northwest direction and 65 m wide, with a surface area of 0.42 ha. The vicinity was visited by early 19th century sealers.

The feature is named after William Simms (1793-1860), a British instrument maker who improved the theodolite design; in association with other names in the area deriving from the early development or use of geodetic instruments and methods.

Location
Simms Rock is located in Hero Bay at -62.5385°N, -60.46972°W, which is 1.85 km west-northwest of Siddins Point, 8 km east-northeast of Avitohol Point and 10 km southwest of Desolation Island. Bulgarian mapping in 2009 and 2017.

Maps

 * Livingston Island to King George Island. Scale 1:200000. Admiralty Nautical Chart 1776.  Taunton: UK Hydrographic Office, 1968
 * South Shetland Islands. Scale 1:200000 topographic map No. 3373. DOS 610 - W 62 58. Tolworth, UK, 1968
 * L. Ivanov. Antarctica: Livingston Island and Greenwich, Robert, Snow and Smith Islands. Scale 1:120000 topographic map. Troyan: Manfred Wörner Foundation, 2010. ISBN 978-954-92032-9-5 (First edition 2009. ISBN 978-954-92032-6-4)
 * L. Ivanov. Antarctica: Livingston Island and Smith Island. Scale 1:100000 topographic map. Manfred Wörner Foundation, 2017. ISBN 978-619-90008-3-0
 * Antarctic Digital Database (ADD). Scale 1:250000 topographic map of Antarctica. Scientific Committee on Antarctic Research (SCAR). Since 1993, regularly upgraded and updated