Time and NavigationAndrew K. Johnston, Roger D. Connor, Carlene E. Stephens, Paul E. Ceruzzi · First published 2019Open the Tome
Smithsonian Atlas of Space ExplorationLaunius, Roger D., Johnston, Andrew K. · First published 2009Open the Tome
Solid state physics simulationsIan D. Johnston, Graham Keeler, Roger Rollins, Steven Spicklemire · First published 1995Open the Tome
