Shelvador electric compression domestic refrigerator, c. 1934-1935.
1930-1940
1930-1940
1934
circa 1930
1938
1938
circa 1938
1934-1935
1932-1936
1935
circa 1930
1940
1940
1937
1937
1938
1938
1932
1930
1931
1936
1931
1935
1931
1935
1930
1938
1940
1938
1938
1935
1938
1936
1929-1935
1935
1934
1933
1940
1937-1938
1937-1937
1955; 1830
1937-1938
1935
1933
2000-100 BCE
1934
1936
1935
1935
1934
1939