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1904
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1905
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1906
- June, 1906. Jobaháza (38)
- June, 1906. Bogyoszló (4)
- June 29 – August, 1906. Tura (155)
- Beginning of July, 1906. Vácszentlászló (10)
- July, 1906. Csongrád (5)
- July – August, 1906. Gyula (112)
- July, 1906. Doboz (43)
- July – August, 1906. Hajdúsámson (58)
- August, 1906. Gyulavári (19)
- August, 1906. (?) / Mikosszéplak (4)
- August, 1906. Tápiószele (31)
- August 1906, Gömör county
- End of August, 1906. Szentes (16)
- End of August, 1906. Horgos (39)
- End of August, 1906. Szeged (44)
- September 1, 1906. Apátfalva
- September, 1906. Nagyszentmiklós (1)
- September, 1906. Felsőireg (66)
- September, 1906. Dunapentele (13)
- September, 1906. Baracs (54)
- End of September, 1906. Balatonberény (3)
- End of September, 1906. Keszthely (42)
- October, 1906, Gömör
- November – December, 1906. Vésztő (19)
- November, 1906. Doboz (115)
- December, 1906. Budapest (?) / Kibéd (12)
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1907
- 03. 1907, Nyitra county
- March 24 – April 3, 1907. Felsőireg (258)
- Beginning of April, 1907. Felsőnyék (5)
- May, 1907. Fót (11)
- June 28 – July 1, 1907. Jászberény (21)
- Beginning of July, 1907. Körösfő (8)
- July, 1907. Csíkszentmihály (5)
- July, 1907. Csíkkarcfalva (6)
- July – August, 1907. Csíkrákos (43)
- July – August, 1907. Csíkjenőfalva (29)
- July – August, 1907. Csíkszenttamás (31)
- July – August, 1907. Vacsárdi (72)
- July – August, 1907. Gyergyóújfalu (49)
- July – August, 1907. Gyergyókilyénfalva (5)
- July – August, 1907. Tekerőpatak (35)
- July – August, 1907. Gyergyócsomafalva (23)
- End of August, 1907. Körösfő (11)
- November 1–2, 1907. Kánya (16)
- November 1907. Nyitra county (Zobordarázs)
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1908
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1909
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1910
- January, 1910. Nagyszentmiklós
- February, 1910. Upper region of the river Fekete-Körös: district of Belényes and Vaskoh
- End of March – Beginning of April, November 5–6, 1910. Nagymegyer (84)
- End of March – April, 1910. Magyargyerőmonostor (23)
- April, 1910. Körösfő (6)
- October 15–17, 1910. Region of the river Kis-Szamos
- November 13, 1910. Ipolyság. Shepherd’s horn and bagpipe competition (54)
- 27. 12. 1910 – Beginning of January, 1911. Land of
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1911
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1912
- Beginning of January, 1912. Köröstárkány (32)
- Beginning of January, 1912. Gyanta (12)
- January 20–22, 1912. Nagytarna, Ugocsakomlós, Kabalapatak
- January 28 – February 2, 1912. Csarnóháza, Tőtös, Élesdlok, Remetelórév
- Middle of March, 1912. Temes county
- End of March – Beginning of April, 1912. Rafajnaújfalu (24)
- End of March – Beginning of April, 1912. Nagygút (3)
- April 4, 1912. Mezőszabad
- After April 5, 1912. Fornos (22)
- After April 5, 1912. Dercen (30)
- After April 5, 1912. Kincseshomok (1)
- April 13–15, 1912. Turc, Lénárdfalva
- November–December, 1912. Torontál county
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1913
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1914
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1915
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1916
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1918
Udvaromban van egy vadalmafa
Baracs (Fejér), 1906.09.
Collector: Bartók Béla
Inventory number: BR_06206
