Down tube logo looks to be screen printed rather than a decal....

A nice "patina".....

The "Allez" brand was that of Holdsworthy Co.

Shellaced bars and Vittoria gum brake lever hoods....

The notorious Margherita gear shifting mechanism! Aldo has almost mastered it!

The exotic gizmo at the back....

The famous & unusual Legnano "neath the seat lug" seat post binder system...