Catalogue of Nigerian pamphlets on microfilm / compiled by the African Collection, Yale University Library for the Cooperative Africana Microform Project and the Center for Research Libraries
New Haven, Conn. : The Library, [1979]
61 pages.
http://catalog.crl.edu/record=b1775081~S1
or
https://www.crl.edu/sites/default/files/d6/attachments/pages/nigerianpamphlets.pdf

This catalog indexes the pamphlet collections below.
1. Nigerian pamphlets [selected for filming by Kristin Mann] 1 reel
Hoover Library MFILM DT515.1.N688
26 pamphlets dating from 1889-1945
https://searchworks.stanford.edu/view/11054350

2. Nigerian pamphlets and other publications collected by Simon Ottenberg [microform].
Stanford, CA : Hoover Institution, 2015.
18 microfilm reels ; 35 mm.
Hoover Library
https://searchworks.stanford.edu/view/10736743

Inventory of the microfilm at the Online Archive of California.
14 pages
http://www.oac.cdlib.org/findaid/ark:/13030/c8c53q7m/

3. Nigerian pamphlets collected by Philip Rappaport [microform]. 1 reel
Center for Research Libraries (Chicago)
http://catalog.crl.edu/record=b1775584~S1

4. Nigerian pamphlets filmed from the collections of the Ibadan University Library [microform]. 18 reels.
Center for Research Libraries (Chicago)
http://catalog.crl.edu/record=b1144068~S1

Great Britain. Colonial Office
Great Britain Colonial Office pamphlets about Africa
[London, Eng. : The Office, 1974?]
24 reels ; 35 mm
Hoover Library MFILM DT6.G785
https://searchworks.stanford.edu/view/7681015
NOTE Pamphlet collection containing materials on Africa, Central Africa, West Africa,
Congo, Gambia, Gold Coast, Lagos, Mauritius, Nigeria, Rhodesia, and Sierra Leone
Hoover Library

Also an inventory:
Great Britain. Colonial Office. Title: Pamphlets about Africa; microfilm 698 Duquesne University Library.
Contents listing by Donald Vrabel. 
Imprint: Pittsburgh, Pa., Duquesne University Library, 1974. 
 1 v. (various pagings) 28 cm.
Hoover Library Reference DT6.G785 1974
https://searchworks.stanford.edu/view/3124190