126 ME. J. BALL ON THE DISTEIBUTION OF 



DISTRICTS. 



1 Val Tinea and Italian portion of the Var. 



2 Col di Tend a from Limone to Sospello. 



3 Val Stura — Valdieri and Vinadio. 



4 Val Maira and Val Grana. 



5 Sources of the Po and Val Vraitta — Monte Viso, 



6 Val Chisone — Val Pellice — Fenestrelles . 



7 Genevre — Dora to Exilles. 



8 Mont Cenis — Susa — Col de Clairee. 



9 Alps of Lanzo and Viu. 

 10 Val Orca — Val Campea. 



] 1 Cormayeur — Dora Baltea to Villeneuve — Little St. Bernard. 



12 Val di Cogne — Mont Emilius — Val Champorcher. 



13 Great St. Bernard— Val Pellina and Val St. Bartelerai. 



14 Val d^Aosta — Villeneuve to Ivrea. 



15 Val Tournanche — Val d'Ayas — Val de Lys. 



16 Val Sesia to Varallo — Orta. 



17 Val Anzasca — Val Antrona. 



18 Valley of the Tosa — Simplon to Domo d'Ossola. 



19 Val Intrasea — Val Canobbio. 



20 Val Maggia — Val Verzasca — Val Onsernone. 



21 Val Levantiua. 



22 Lugano — Monte Generoso — West side of Lake of Como. 



23 Spliigen — Val Bregaglia. 



24 Morbegno — Poschiavo — Tirano. 



25 Stelvio— Val Furva— Val Viola. 



26 Lecco — Corno di Cauzo — Brianza — Legnone — Grigna. 



27 Val Brembana — ^Val Seriana — Bergamasco. 



28 Val Camonica — Lago d'Iseo. 



29 Val Trompia — Brescia. 



30 Val Sabbia— Lago d'ldro— Val Chiese. 



31 Val Vestino — Val di Ledro — West side of Lago di Garda. 



32 Val di Sarca to Tione — Molveno. 



33 Val Rendena. 



34 Monte Baldo — Val Arsa — Roveredo. 



35 Trento— Val dell' Adige to Botzen. 



36 Val diNon— Val di Sole. 



37 Val Venosta— Ultenthal— Stilfserthal. 



38 Bolzano — Valley of the Rienz — ^Schleeren — Brenner. 



39 Val di Fiemme — Val di Fassa. 



40 Veronese — Val Pantena, &c. 



41 Recoaro — Val de' Siguori, 



42 Val Astico. 



43 Val Sugana to Bassano. 



44 Feltre — Agordo — Val del Cordcvole. 



45 Cadore — Sources of the Piave. 



46 Conegliano — Val Zelline. 



