Preston-Noelting Ltd Letter File Cabinet

Hi.....just wondering what this may be worth and if it looks authentic to you....thanks, the plug on bottom says Pat Feb 2 1875

This is a Viewlex projector, made between 1950 and 1952. The model # is v25 and the serial # is 17187, the projector is in working condition.

Artist Elizabeth Fisher Washington  one of a kind  created about  1928

Copper (I think) pedestal style table with round glass top.

Script marking on bottom of pedestal (makers mark?) First letter is L, not sure what second letter is. Glass is quite heavy.

Would like to know who the manufacturer is at least.

This replica 1949 white 3000 tilt-forward cab with butler 2000 gallon four compartment tanker is representative of those used by texaco jobbers and distributors to deliver quality denpendable texaco products in the late 1940s and early 1950s. Never been opened  still in box