1. Humans, Animals, and Artisanal Activities in Late Medieval Bologna • Taylor Zaneri, International Institute of Social History; Rosa Smurra, University of Bologna.

2. 'We must disembowel Naples' A Historical GIS Perspective on the Design Politics and Legacies of 19th-century Rettifilo • Carmelo Ignaccolo, MIT.

3. Troubled Waters: Rethinking the Environmental Histories of Colonial Lagos, 1880-1929 • Ademide Adelusi-Adeluyi, University of California, Riverside.

4. Mapping Infectious Disease in Madrid, 1900-1930. the Example of Tuberculosis. • Diego Ramiro Fariñas, Spanish National Research Council (CSIC); Dariya Ordanovich, IEGD-CCHS Spanish National Research Council (CSIC); Michel Oris, University Of Geneva; Stanislao Mazzoni, Consejo Superior de Investigaciones Científicas (CSIC).