Columbia subject headings:
Laj, Guido, 1880-1948--Freemasonry.
Laj, Guido, 1880-1948.
Mayors--Italy--Rome--Biography.
Rome (Italy)--Politics and government--1870-1945.
Scottish Rite (Masonic order). Grande Oriente d'Italia--Biography.
Harvard subject headings:
Laj, Guido, 1880-1948--Freemasonry.
Laj, Guido, 1880-1948.
Mayors--Italy--Rome--Biography.
Rome (Italy)--Politics and government--1870-1945.
Scottish Rite (Masonic order). Grande Oriente d'Italia--Biography.
Princeton subject headings: