Jerzy Ruszkowski - Michajłow, Włodzimierz (1905–1994). Collector
Monochromatic phot. 12,7x18 cm
Title supplied by cataloger
Keywords: Ruszkowski, Jerzy (1887-1934); naturalists; zoologists; parasitologist; academics; Chair of Zoology UW; Warsaw University; biologists - Poland - biography

Jerzy Ruszkowski - Michajłow, Włodzimierz (1905–1994). Collector
Monochromatic phot. 12,2x18 cm
Title supplied by cataloger
Keywords: Ruszkowski, Jerzy (1887-1934); naturalists; zoologists; parasitologists; academics; Chair of Zoology UW; Warsaw University; biologists - Poland - biography

Jerzy Ruszkowski and Kazimierz Demel on research ship "Ewa" - Grabda, Eugeniusz (1908–1997) (1929)
Monochromatic phot. 11,4x16,6 cm
Title supplied by cataloger
On the reverse: "doc. Jerzy Ruszkowski (pierwszy)/ i prof. Kazimierz Demel (drugi)/ na statku badawczym "Ewa"/ w 1929 r. (wycieczka zoologów/ Uniw. Warszawskiego)./ foto Eug. Grabda"
Date of creation based on the description on the reverse
Keywords: Ruszkowski, Jerzy (1887-1934); Demel, Kazimierz (1889-1978); Markowski, Stanisław (1902-1971); naturalists; zoologists; parasitologists; helmintologists; marine biologists; research works; Marine station (Hel); Chair of Zoology UW; biologists - Poland - biography

Kazimierz Gajl, Jerzy Ruszkowski - Tarwid, Kazimierz (1909–1988). Collector
Monochromatic phot. 4,5x5 cm sheet 12,8x17,2 cm
Title supplied by cataloger
Keywords: Gajl, Kazimierz (1896-1934); Ruszkowski, Jerzy (1887-1934); zoologists; academics; biologists - Poland - biography; Warsaw University; Chair of Zoology UW

Jerzy Ruszkowski and Kazimierz Demel on board the cutter "Ewa" - Michajłow, Włodzimierz (1905–1994). Collector (1930)
Monochromatic phot. 13x17 cm
Title as described on the photo
On the reverse: "Jerzy Ruszkowski i Kazimierz Demel na jachcie "Ewa". 3 VI 1930. Repr. fot. ze zbiorów Wł. Michajłowa"
Keywords: Demel, Kazimierz (1889-1978); Ruszkowski, Jerzy (1887-1934); Markowski, Stanisław (1902-1971); biologists; marine biology; Marine station (Hel); field research

Benedykt Karczewski (1956)
Monochromatic phot. 13x18 cm
Title supplied by cataloger
Date of creation based on the description on the reverse
Keywords: Karczewski, Benedykt (1926-1966); entomologists; zoologists; agronomists; biologists - Poland - biography; Dybowski, Benedykt (1833-1930) - family; Ruszkowski, Jerzy (1887-1934) - students

Benedykt Karczewski (1944)
Monochromatic phot. 13x18 cm
Title supplied by cataloger
Date of creation based on the description on the reverse
Keywords: Karczewski, Benedykt (1926-1966); zoologists; entomologists; agronomists; biologists - Poland - biography; Dybowski, Benedykt (1833-1930) - family; Ruszkowski, Jerzy (1887-1934) - students

Konstanty Janicki with coworkers - Janicki, Konstanty (1876–1932). Collector
Monochromatic phot. 13x17 cm
Title supplied by cataloger
Keywords: Janicki, Konstanty (1876-1932); academics; Warsaw University; Chair of Zoology UW; Wiśniewski, Wincenty Lesław (1958-1958); Michajłow, Włodzimierz (1905-1994); Gieysztor, Marian (1901-1961); Kraczkiewicz, Zygmunt (1900-1971); Ruszkowski, Jerzy (1887-1934); Gajl, Kazimierz (1896-1934); Jarocki, Jerzy (1898-1946); Markowski, Stanisław (1902-1971)

Jerzy Jarocki
Monochromatic phot. 8,9x13,8 cm
Title supplied by cataloger
On the reverse: "Doc. Dr Jerzy Jarocki w lesie, w postawie siedzącej, w kurtce skórzanej"
Keywords: Jarocki, Jerzy (1898-1946); naturalists; zoologists; academics; biologists - Poland - biography; Chair of Zoology UW; Warsaw University

Jerzy Jarocki in Białowieża - Gieysztor, Marian (1901–1961). Collector (1924)
Monochromatic phot. 8,8x13,8 cm
Title supplied by cataloger
On the reverse: "Jerzy Jarocki w Białowieży (zbiera śluzowce) - 1923 lub 1924"
Keywords: Jarocki, Jerzy (1898-1946); naturalists; zoologists; academics; biologists - Poland - biography; Chair of Zoology UW; Warsaw University

Jerzy Jarocki
Monochromatic phot. 7x8,8 cm
Title supplied by cataloger
On the reverse: "Doc. Dr Jerzy Jarocki"
Keywords: Jarocki, Jerzy (1898-1946); naturalists; zoologists; academics; biologists - Poland - biography; Chair of Zoology UW; Warsaw University

Konstanty Janicki - portrait - Janicki, Konstanty (1876–1932). Collector
Monochromatic phot. 11x15 cm
Title supplied by cataloger
Inscription under the photo: "Prof. dr Konstanty Janicki"
Keywords: Janicki, Konstanty (1876-1932); parasitologists; helminthologists; academics; naturalists; Chair of Zoology UW; Warsaw University

Chair of Zoology UW - staff and students - Rożnowska-Feliksiakowa, Janina (1909–1994). Collector (1930)
Monochromatic phot. 8,9x11,6 cm
Title supplied by cataloger
On the reverse: "Zakład Zoologii Uniwer. Warsz. około 1930 r. Janicki Mikołaj, Ruszkowski Jerzy, Modrzejewski, Rydzewski, "Pies" Sekutowicz, Markowski, Siwak (Grabdowa), Zosia ..., ....Rutkowska (?), (Kozłowska), Gallera, Zduń, Sławka Ihnatowiczówna, Adamczewski (z brodą), Zosia..., Tarwid, Dubrawska, Surowiak, Rożnowska, Wierzbicka"
Keywords: Tarwid, Kazimierz (1909-1988); Ruszkowski, Jerzy (1887-1934); Rydzewski, Władysław (1911-1980); Sekutowicz, Stanisław (1907-1944); Markowski, Stanisław (1902-1971); Grabda, Jadwiga (1907-1981); Gallera, Jerzy (1910-1988); Zdun, Vsevolod Il'ič (1907-1999); Adamczewski, Stanisław Franciszek (1909-1987); Surowiak, Aleksander; Rożnowska-Feliksiakowa, Janina (1909-1994); Wierzbicka, Maria (1904-1981); Chair of Zoology UW; Warsaw University

Chair od Zoology UW - occasional meeting - Rożnowska-Feliksiakowa, Janina (1909–1994). Collector (1930)
Monochromatic phot. 6,2x8,5 cm
Title supplied by cataloger
On the reverse: "Zakład Zoologii około 1930 r., Michajłow, Janicki M., Gieysztor, Tarwid, Modrzejewski, Gallera, Zduń, ...(Cegłowiczowa), Rożnowska, H...(Modrzejewska), Siwak (Grabdowa), Wierzbicka, ....,...S[nieczytelne], ...., Ihnatowicz, Gajl, Ruszkowski Jerzy, ..., ..., ..., ..."
Keywords: Chair of Zoology UW; Warsaw University; Michajłow, Włodzimierz (1905-1994); Gieysztor, Marian (1901-1961); Tarwid, Kazimierz (1909-1988); Gallera, Jerzy (1910-1988); Zdun, Vsevolod Il'ič (1907-1999); Rożnowska-Feliksiakowa, Janina (1909-1994); Modrzejewska, Helena (1905-1944); Grabda, Jadwiga (1907-1981); Wierzbicka, Maria (1904-1981); Gajl, Kazimierz (1896-1934); Ruszkowski, Jerzy (1887-1934)

Konstanty Janicki - Unknown
Monochromatic phot. 8,5x11 cm
Title supplied by cataloger
Keywords: Janicki, Konstanty (1876-1932); parasitologists; helmintologists; zoologists; academics; Chair of Zoology UW

Kazimierz Gajl at the desk
Monochromatic phot. 8,7x14 cm
Title supplied by cataloger
Keywords: Gajl, Kazimierz (1896-1934); entomologists; hydrobiologists; zoologists; biologists - Poland - biography; academics; Chair of Zoology UW; Warsaw University

Konstanty Janicki - Dehnel, August Gustaw (1903–1962). Collector
Postcard 8,5x13,5 cm
Title supplied by cataloger
See KEF248
Keywords: Janicki, Konstanty (1876-1932); Chair of Zoology UW; Warsaw University; academics; naturalists; zoologists

Helena Modrzejewska
Monochromatic phot. 5,6x8 cm
Title supplied by cataloger
Keywords: Modrzejewska, Helena (1905-1944); zoologists; academics; Janicki, Konstanty (1876-1932) - students; Chair of Zoology UW; Warsaw University; biologists - Poland - biography

Konstanty Janicki - portrait - Pawłowski, Leszek Kazimierz (1902–1980). Collector
Monochromatic phot. 8,5x14 cm
Title supplied by cataloger
Collector based on the photo inventory
Keywords: Janicki, Konstanty (1876-1932); zoologists; parasitologists; helminthologists; naturalists; academics; Warsaw University

Konstanty Janicki - Chair of Zoology UW - Michajłow, Włodzimierz (1905–1994). Collector
Phot. 12,5x18 cm
Title supplied by cataloger
Reproduction of a photo from the collection of W. Michajłow
Keywords: Janicki, Konstanty (1876-1932); parasitologists; helminthologists; zoologists; naturalists; academics; Warsaw University

Kazimierz Gajl
Monochromatic phot. 10,2x 15,5 cm
Title supplied by cataloger
Keywords: Gajl, Kazimierz (1896-1934); zoologists; entomologists; hydrobiologists; acdemics; biologists - Poland - biography; Chair of Zoology UW; Warsaw University

Stanisław Markowski (1962)
Phot. 17x21,5 cm
Title supplied by cataloger
Keywords: Markowski, Stanisław (1902-1971); zoologists; marine zoology; marine biology; helmintologists; naturalists; biologists - Poland - biography; academics

Jan Tur with assistants - Dehnel, August Gustaw (1903–1962). Collector
Monochromatic phot. 8,9x13,9 cm, postcard
Title supplied by cataloger
On the reverse: "Ze spuścizny po A. Dehnelu"
Keywords: Tur, Jan Korczak (1875-1942); Tur, Jan Korczak (1875-1942) - students; Chair of Zoology UW; Warsaw University; State Zoological Museum in Warsaw; zoologists; academics; biologists - Poland - biography

Jerzy Wiszniewski - Gieysztor, Marian (1901–1961). Collector
Monochromatic phot. 9x13,9 cm
Title supplied by cataloger
On the reverse: "Drogiemu Ma[?] pozdrowienia z jego dawnej pracowni; Jerzy; Wigry, 24.VI.1932"
Keywords: Wiszniewski, Jerzy (1908-1944); Lityński, Alfred (1880-1945) - students; zoologists; hydrobiologists; limnologists; academics; Chair of Zoology UW; Warsaw University; Hydrobiological Station on Wigry lake - Poland; biologists - Poland- biography

Jan Tur with lab technicians - Dehnel, August Gustaw (1903–1962). Collector
Monochromatic phot. 9x13,9 cm
Title supplied by cataloger
On the reverse: "Ze spuścizny po A. Dehnelu"
Keywords: Tur, Jan Korczak (1875-1942); Tur, Jan Korczak (1875-1942) - students; Chair of Zoology UW; Warsaw University; zoologists; academics; biologists - Poland - biography