Description of highway and railroad system of Albania
Elements of aircraft propeller design
Elements of curve design for road, railway and racing track
Elements of curve design for road, railway and racing track
Method of studying airplane-engine-propeller group, with aid of logarithmic diagrams
Review of airway, highway and railway transportation facilities of city of Rome
Review of airway, highway and railway transportation facilities of city of Rome
Road curves for safe modern traffic and how to set them out
Un trasbordatore stradale per carri ferroviari