The Montauk Catalogue 1900, G. Gennert, (New York, NY), 1900, ~5 ½"x8", 44pp
The title on the cover and on page 1 is The Montauk Catalogue 1900. The title on page 3 is Descriptive Price List of the Folding Montauk Cameras for 1899. One issue not recommending G. Gennert for their attention to detail is that, in this catalog, there is no page 26 and two page 36s.