Timeline for all types of items produced by
Columbus Vending Co. [Columbus, OH, USA]

Year	Items
1909	1
1910	4
1915	2
1917	1
1919	1
1924	7
1925	2
1926	3
1928	2
1929	1
1930	1
1932	1
1933	4
1934	2
1935	1
1936	3
1938	1
1939	2
1946	2
1949	2
1953	1

44 items with a valid date were considered for this timeline (86.27% of the total)
7 items with an invalid date.

Help us in our quest to find exact dates for:

191?: 1 item.
192?: 1 item.
193?: 2 items.
194?: 1 item.
19??: 2 items.