A large wall map style lithographic map without linen backing making it a large paper map . From the estate of WS Hutchinson , commercial linen backers of maps 1907-1971 in San Francisco. This map of Douglass county inclusive of the Nevada shore of Lake Tahoe is new old stock (NOS) never making it to the open market but remaining in the hands of wholesalers or dealers its entire existence . Stored in the Large items/ Wall maps archive which used to be above the front door, photos expedited upon request