
Pocket sheet metal gauge
1878-1867 (design)
1878-1867 (design)
1878
1935-1958 (reproduction); 1055-1064 CE (original)
1876
1876
1859; 1986
1876
1888-185
1945-50
1879
1879
1879
1879
1879
1879
1876
1876
c. 1877
1876
1876
1890-1810
1876
1876
1900-1933
1879
400 BCE-100 CE; 1900-1936
100 BCE-100 CE; 1900-1936
1876
2000-1350
100 BCE-100 CE; 1900-1936
1876
1936
1878
1879
1730; 1967
1877
3000-1500
1877
1877
1876
1877
circa 3000 BCE
3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
circa 3000 BCE
before 1876
before 1878
1877