h 3256 px

H.H. Co (H. Hagemeister Co, New York).
Made in Germany.
    
aci55    New York, Flatiron Building, 1908
h 3275 px

Brunner & Co, Zürich, 5663.
    
aci56    Firenze, Cattedrale, Campanile (Giotto), 1921 [no stamp]

h 3311 px

L. Jonas & Co, real photo,
printed in Germany.
Nr. 245. (c) Irving Underhill.
      
aci57    New York, Woolworth Building, 1933 [no stamp]
h 3265 px

V.O. Hammon, Chicago, no. 611.
Painter L. Lozier.
    
aci58    Chicago, Majestic Building [drawing], 1910

   
h 3271 px

Valentine & Sons,
Dundee and London, G. 902.
    
aci59    Liverpool, Church Street, ca 1949
h 3197 px

Camera Craft Studio, New York.
    
aci60    New York, Empire State Bulding, 1931