Help, please, with one more picture
 

Hello experts, help пожайлуста determine whether the painting is valuable and to evaluate its cost. The painting was brought from America, age is not known, but appear to be very old. The painting is signed by E. Vitti and bottom of the picture metelicheskaya plate with the name of the author.
OIL painting, a very large size of approximately 70cm in 1metr 40 cm
пожайлуста look at the photo.
Thank you in advance.

That's all there in the search engines on the art of the artists, in the name of which is a combination of "Vitti":

Antonio Vitti, 1627
Giusto Vitti, 1906
Carl (Baron) Vittinghoff, 1772-1826
Karl "von" (Baron) Vittinghoff, 1772-1826
Giulio Vittini, 1888-1968

Your "E. Vitti" was not among them. Apparently fan.

Chance is one more option. In recent years, China has developed "mass production" of oil paintings - for export. They write them to some obscure Chinese artists, and signed by arbitrary European names. Buy such paintings in supermarkets, along with food, clothing and household goods. And that picture is old - so "during the modern development of chemistry in the West" artificial wear out now - no problem. "Very old" Your picture may not be simply on a plot: landscape polusovremennogo fantastic city.

agree.
And the plot, what is the average between Shanghai and Venice.

That's just the thought came: not whether Hong Kong is?