Untitled ID: 1350 | This file appears in: The Rocky Mountain Biological Laboratory Johnson and his team converted the old Gothic Hotel, first built in 1880, into the first laboratory for the Rocky Mountain Biological Laboratory, seen here in 1929. | Source: Ian Billick, current Executive Director of the Rocky Mountain Biological Laboratory and RMBL Digital Archives. Download Original File SourceIan Billick, current Executive Director of the Rocky Mountain Biological Laboratory and RMBL Digital Archives. "Untitled" appears in: The Rocky Mountain Biological Laboratory