Timeline for all types of items produced by
Ad-Lee Novelty [Chicago, IL, USA]

Year	Items
1915	1
1920	1
1925	1
1926	1
1927	1
1928	2
1932	3
1933	4
1934	2
1935	7
1936	2
1937	2
1938	1
1939	1

29 items with a valid date were considered for this timeline (76.32% of the total)
9 items with an invalid date.

Help us in our quest to find exact dates for:

193?: 9 items.