Trinidad - Geological maps:
- Geological map of the Toco District, belongs to the PhD dissertation of Ken Barr (1963). Signature: NMB GK.AME.6.21
- sketches, sample maps of Trinidad Signature: GK.TRI.3
- Map showing oil-bearing lands on the Island of Trinidad (with hand written notes).
- Map of Trinidad 1:150'000 (with sampling locations).
- Geologic spot map of San José River, scale 1:2'500, Author: C.J. Campbell, May 1959. Texaco Trinidad Inc./Geol. Dept., Drawing No. 3800X/L.
- Stratigraphic column of San José River sections between Grand Couva and Brasso, Trinidad. Scale 1:1'250. Author: H.G. Kugler, May 1959, Texaco Trinidad Inc./Geol. Dept., Drawing No. 3801X/L.
- Geologic map Springvale-Vistabelle, scale 1:500. Author: C.J. Campbell, April 1959. Texaco Trinidad Inc., Drawing No. 3788X.
- Type sections of the Cipero Formation. Scale 1:10'000. Print with corrections.
- One envelope with original drawings of H.G. Kugler for publication in Treatise on Geology.
- One envelope, adressed to Dr. K.W. Barr, with sketches from Laventille, Trinidad.
Treatise on Geology of Trinidad, map enclosures, various scales, with index Signature: NMB GK.TRI.4
- Type locality of La Carrière, member of Cuche Formation at Point-à-Pierre
- Geologic map of the Chert Hill Area.
- Geologic maps and sections of San Fernando Valley, Soldado Rock, Lizard Springs, Pointe-à-Pierre, Biche-Quarry, Reform/Ben Lomond and Friendship Estates, Mount Moriah, Vistabelle Quarry, Morne Roche, Cipero Coast, La Romaine-Philippine area, Retrench-Golconda area, Hermitage-Philippine, Morne Diablo Quarry, Nariva Hill, Esmeraldo-Piparo, Brasso, Manzanilla Coast, Moruga Road, Forest Reserve Field, Montserrat, Gransaull-Los Atajos, Forres Park-Springvale (handcolored), Melajo.
- Geologic map of Erin Coast, based on the survey of S.K. Guimond (Shell Trinidad Ltd.), with stratigraphic sections.
- Geologic map of Pitch Lake-Morne l'Enfer area, with cross-sections A-B.
- Geologic map Mayaro Coast, with type section of Mayaro Formation and type locality of Palmiste clay member of Talparo Formation (Mayaro Well 3).
- Mahaica area, Type locality of Talpara Formation. Survey: K. Rohr 1937.
Stratigraphical charts of Trinidad / Caribbean Signature: NMB GK.TRI.5
- Stratigraphic table of the Caribbean Group
- Stratigraphic chart of Trinidad and suggested correlation with eastern Venezuela. J.B. Saunders, December 1974.
- Printout of Frampton, J. (late 1980s). Correlation of foraminiferal zones in Trinidad with TTI zonal schemes (unpublished). Link to pdf (internal access only).
- Various zonations of marine sediments (e.g. Creatceous to Pliocene) and planctonic foraminifera, one chart drawn and written by hand.