BC 246

BC 246 THE H. G. FOURCADE BEQUEST Manuscripts & Archives University of Cape Town Libraries

bequeathed to
The University of Cape Town Libraries
by
the late H.G.Fourcade
A List
by
Margaret Curran
1985
CONTENTS
INTRODUCTION
Biographical note
The Collection
A.	PERSONAL PAPERS
B.	CORRESPONDENCE
C.	SURVEY MATTERS, including Forestry
D.	BOTANICAL MATTERS
E.	OTHER INTERESTS
F.	PUBLICATIONS
G.	PHOTOGRAPHS

INTRODUCTION

Biographical note

Henry Georges Fourcade was born in France on 8 July 1865 and was educated there until the age of 15, when he came in 1880 to the Cape. While he was employed by the Forestry Department of the Colony of the Cape of Good Hope he passed an examination on the theory of Land Surveying and showed his first interest in Botany, while in charge of the Forest Herbarium. After seven months he was transferred to Knysna as an Assistant Forest officer then was appointed District Forest Officer in 1886 at the age of 21.

In 1889 he was seconded to Natal to investigate the possibility of starting a Department of Forestry in the province. In 1890, back in Knysna, he began demarcation survey work, although not a registered surveyor. His work was of such a high standard that his observations were incorporated into Sir David Gill's retriangulation of the Cape Colony in 1901 and the designs of his beacons were adopted as a standard.

He remained in the Knysna district as District Forest Officer, being appointed Forest Surveyor in 1902. Although he was the obvious choice for the vacant post of Surveyor‑General in 1904 because of his experience and qualifications, he was not appointed but instead offered early retirement on full pension. He was 40 years old.

He retired to Witte Els Bosch, where he did private survey work and established a very profitable sawmill. This also began the period of his researches and inventions viz. photogrammetry, i.e. Surveying with the aid of a camera and aerial surveying. He produced the Theory of Relative Orientation and built a model of his stereogoniometer, financed by the British War Ministry. He received no international recognition but his principle was widely used.

In 1930 he was awarded an Hon.. D. Sc. by the University of the Cape of Good Hope. In 1940 he produced his stereoprojector, a simpler design for air survey and in 1947 he was awarded an Hon. D. Sc. from UNISA through Rhodes University College for distinguished service to South Africa in the advancement of Science.

Besides his other work, he was also a keen amateur botanist with an extensive herbarium. From 1905 he collected in a huge area which included George, Knysna, Humansdorp and Uniondale, for which region he published a checklist of flowering plants in 1941. He worked at and corresponded with herbaria all over the world, including the Bolus Herbarium in Cape Town, the Albany Museum in Grahamstown and Kew in England and eventually has sixteen botanical species named after him.

During his long life he wrote articles and letters to the Press on a wide range of subjects, besides survey and botany. These included economics, the Poor White Problem etc. and although his eyesight and health deteriorated in his later years, his output remained impressive.

He died in 1948 aged 83 at Humansdorp, Cape near his home Witte Els Bosch.

The Collection

Dr Fourcade was meticulous and exacting, and this is very evident in his papers. He filed all incoming correspondence and made longhand copies of the many letters he wrote so that we have a satisfyingly complete picture of his life and work.

The bulk of the papers in the Bequest concern survey matters ‑ his field notebooks, survey assignments and survey instrument designs, which include the stereogoniometer and stereoprojector. Botanical subjects are next in importance and include H.G.F.'s collecting notebooks, which are still used by botanists,and extensive correspondence with herbaria and botantists all over Southern Africa and the world.

There are copies of survey and botanical publications by H.G.F. and other authors; articles and letters to the Press and photographs of himself, colleagues and friends as well as survey and botanical instruments and specimens.

See also P.A. Venter's thesis "Henry George Fourcade" 1979.

BC 246	FOURCADE BEQUEST
A	PERSONAL PAPERS
A1	Includes certificates, letters of appointment, honorary degrees, invitations, membership of societies etc. 1869‑1947.
A2	Diary of a trip to Europe 1924‑25.
A3	Biographical notes.
A4	Friends and acquaintances remembered.
A5	Dates ‑ historical and personal. 1884‑1937.
B	CORRESPONDENCE ‑ personal and general
	(For correspondence connected with survey, botanical and forestry matters, see relevant sections)
B1	Bert, Emile ‑ Paris patents office 1927‑40. Mainly in French.
B2	MacOwen, Prof P ‑ Cape Town and Grahamstown. 1885‑1906.
B3	McKay, Mrs H M ‑ re William John Burchell history. 1936.
B4	Malan, C W (afterwards Minister of Railways) ‑ re South African currency, the Gold Standard etc. 1920‑23.
B5	Marx, Pat ‑ Humansdorp and Boetsap. 1918‑25.
B6	Metelerkamp, Sannie ‑ re George Rex Story. 1936‑37.
B7	Rogers, A W ‑ Geologist. 1902‑1937.
B8	Watkins and Heyns ‑ attorneys, Humansdorp. Also correspondence with Malan & Louw, attorneys, and others in Humansdorp – re legal affairs and land transactions. 1914‑42.
B9	Additional personal and general correspondence ‑ single or only a few letters ‑ arranged alphabetically A‑Z, by author.
C	SURVEY MATTERS ‑ includes FORESTRY
	SURVEY CORRESPONDENCE & LETTER BOOKS 1883‑1943
C1	Barnard vs Pietersen case 1908
C2	Geodesy and Geophysics, International Union of. 1927‑34.
C3	Gill, Sir David ‑ H.M. Astronomer, Cape of Good Hope. 1892‑1906.
C4	Hotine Captain, M ‑ 1926‑31.
C5	Hutchins, D E ‑ 1883‑1908.
C6	Legat, C E ‑ Forestry Dept. Pretoria. 1917‑1919.
C7	McNaughton, G J ‑ Forestry Dept. Knysna. 1898‑1909.
C8	Survey circulars. 1908‑30.
C9	Survey Commission 1921.
C10	Surveyor ‑ general's office ‑ 1897‑1935.
C11	Surveyor's Institute 1904.
C12	Timber Investigations & Tests ‑ articles by H G F, graphs etc 1920.
C13	Twamley and Whittingdale ‑ Trigonometrical Survey Office, Mowbray and Pretoria. 1936‑43.
C14a	General correspondence 1891‑1930. A‑Z by author.
C14b	General correspondence ‑ Conservator of Forests, Knysna 1905‑1934.
C15	Letterbook 1892‑96
C16	Letterbook 1896‑1901
C17	Letterbook 1902‑1905
C18	Memo and correspondence record book 1938‑42.
	SURVEY NOTEBOOKS 1886‑1924
C19‑24	Survey fieldwork 1886‑90 Knysna West, Millwood.
C25	Survey fieldwork 1890 Carnarvon, Hanover.
C26	Survey fieldwork 1890 Oliphants Hoek, George.
C27‑C29	Scientific notes, Abstract of Angles etc. 1886‑1891.
C30‑C43	Survey fieldwork 1890‑1900 George, Knysna, Humansdorp.
C44‑C45	Survey fieldwork 1890‑1900 Tokai, Strandfontein, Devils Peak.
C46‑C50	Survey fieldwork 1901‑1904 Hout Bay, Devils Peak, Strandfontein, Blaaukrantz N., Storms River.
C51‑C54	Survey fieldwork 1905‑1911 Knysna, Humansdorp, Kruisfontein.
C55	Survey fieldwork 1922‑24 Knysna region. (Botanical notes at back 1937).
C56	Departmental forms.
C57	Foresters' Table for the Measurement of Wood.
C58‑C61	Notebooks on Agriculture 1881‑96 (2 vols.); Mechanics and Physics 1890's (1 vol.): Survey (very little).
C62	Survey Examination Papers: Written by H.G.F. 1882. Set by H.G.F. 1907‑12, plus correspondence.
	SURVEY INSTRUMENT DESIGNS
C63	MS on Survey Instruments by H.G.F.
C64	Stereoscopic Measuring Machine TS by H.G.F.
C65	Mr Fourcade on Subtense ‑ TS article.
	STEREOPROJECTOR
C66‑C82	Descriptions of drawings, Dimensions of parts, Data for assembling, Adjustment, picture etc.
C83	Correspondence re stereoprojector. (A‑Z by author)1935‑41.
	RECTIFYING CAMERA
C84‑C94	Descriptions, designs, transformations, lenses etc.
	STERIOGONIOMETER
C95‑C101	Description of parts, Adjustments of Steriogoniometer and Camera (Hotine), Principal Point, Mathematical theory (in French), picture etc.
	AERIAL SURVEY
C102	'A Projection Method of Mapping from Air Photographs' by H.G.F. 2 copies of his MS.
C103a	Notes and correspondence re C102.
C103b	A New Method of Aerial Surveying.H.G.F.
C104	Patent Specification ‑ H.G.F. Construction of maps from aerial photographs. 1926‑37 plus diagrams.
C105	Aerial photographs and maps ‑ Tsitsikamma coast.
C106	Aerial Camera ‑ diagrams.
C107‑C108	G T McCaw and M N MacLeod ‑ Rectification of Aerial Photographs. G T McCaw ‑ The Plate Constants.
	SURVEY ASSIGNMENTS IN VARIOUS AREAS
	CAPE PENINSULA
C109	Devils Peak 1893.
C110‑112	Tokai.
C113	Hout Bay and Silvermine Forest 1901.
C114	Silvermine and Noordhoek.
C115	False Bay ‑ Strandfontein.
C116	East End Plantation.
C117	Uitvlugt
C118‑C119	Normal co‑ordinates ‑ Cape Peninsula.
	SOUTH WESTERN and CENTRAL CAPE
C120	Map
C121	Swellendam district ‑ 'Camp' Survey 1900‑02.
C122	Danger Point (Caledon district) 1894‑95.
C123	Hanover
C124	Carnarvon
	TSITSIKAMMA REGION
C125	Mossel Bay to Cape Seal and inland.
C126	East of Storms River.
C127	Bailey's Triangulation.
C128‑C132	George East ‑ Traverses; Latitudes and Longitudes; sides, angles and areas; East section; West section.
C133	George ‑ Knysna divisions ‑ secondary triangulation of Forest Surveys.
C134	Biervlei and Woodville.
C135‑C136	'Moerasfontein' ‑ district George. Correspondence 1907‑09. Original Deed of Transfer dd. 14 May 1881. Survey calculations.
C137	Knysna history ‑ Melkhoutkraal granted to George Rex 30 Nov. 1810. MS notes by H.G.F.
C138	Knysna village ‑ including Lots 16‑22. Correspondence 1906‑10.
C139	Hunter's Home. 1907.
C140	Knysna West
C141	Knysna commonage ‑ 'Kruisfontein' farm. Correspondence, diagrams, calculations 1906.
C142	Woodlands (Read) 1907.
C143	Knysna River survey (Mossop) 1907. Correspondence, maps etc.
C144	Lot 1 Extension ‑ near Afgunst 1908.
C145	Knysna and George West. Heights.
C146	Farleigh Resurvey.
C147	Forest Reserves ‑ Knysna division. General plan; Memo on Secondary triangulation of Knysna Forest Surveys by H.G.F.; Blaaukrantz; East and West Salt River; Honigbosch etc.
C148	'Springfield' exchange ‑ Knysna division. (Metelerkamp and Stroebel). Correspondence, diagrams, maps, calculations. 1893‑97.
C149	Kaffirkop ‑ Traverses, Plan of the Forest Reserve 1897.
C150	Elandskraal. Correspondence 1910. Calculations.
C151	Gouna and Klein Gouna ‑ survey.
C152	Hoogekraal ‑ traverses.
C153	Roodemuur ‑ correspondence 1909.
C154	Groenkops ‑ traverse plots.
C155	Woodville ‑ traverse plots.
C156	Klein River 1907.
C157	Sarel and Katjie's Kraal.
C158	Matthysbosch ‑ correspondence 1899.
C159	Leeuwenbosch 1907‑09.
C160	Stofpad 1907.
C161	Olifantshoek ‑ old survey.
C162	Kraaibosch and Sour Flats (van der Watt).
C163	Millwood
C164	Olijvenhout Kraal ‑ resurvey.
C165	Eastford ‑ map.
C166	Westford ‑ map.
C167	Coast from Blaaukrantz to Storms River.
C168	Main Forest South.
C169	Elandskraal ‑ plan
C170	Graticules ‑ Midland conservancy. Computation of Latitudes and Longitudes ‑ Victor Lowinge 1901.
C171	Plettenberg Bay ‑ church erf near Formosa village. Correspondence 1906‑07. Diagrams.
C172	Humansdorp area ‑ Slyklandsberg and Groot Riviers Poort. 1907.
C173	'Tussen Bij' ‑ Humansdorp division. Correspondence 1907‑11. Maps, calculations.
C174	Traverses. Map ‑ Humansdorp division.
C175‑C177	Farms plans ‑ Humansdorp district. Komdomo, Komdo Ruggens, Bank Kop. 1872‑92.
C178	Sundry calculations ‑ Tsitsikamma area.
C179	Alexandria district ‑ Klipfontein' farm. Correspondence 1932. Plan.
C180‑C183	Uitenhage district ‑ farm plans. Contomiete, Goede Hoop, Komdo, Onverwacht. 1818‑1847.
MS ARTICLES ON SURVEY SUBJECTS by H.G.F.
C184	Beacon building and survey camp equipment.
C185	Transformation of Co‑ordinates.
C186	Memorandum re Cost of Secondary Triangulation 1903.
C187	Latitudes, Longitudes and Azimuths.
C188	Periodic Error of Circle.
C189	The Measurement of Heights and Distances.
C190	Simple rules for Adjustment of Circuit Conditions.
C191	Correction for curvature.
C192	Moon Stereoscopy.
C193	Distortion of Films and Errors of r6seau.
C194	Sundry notes incl. Catenary Formulae.
C195	Survey Regulations 1866‑1931. TSS
D	BOTANICAL MATTERS
	CORRESPONDENCE ON BOTANICAL SUBJECTS
D1	Albany Museum, Grahamstown. 1920‑41. S. Schonland, Olga Hilner, R.A. Dyer, G.V. Britten.
D2	Bews, J W ‑ Natal University College, Pietermaritzburg. 1921‑22.
D3	Bolus Herbarium ‑ University of Cape Town. 1920‑1947. Louisa Bolus, N S Pillans, L Guthrie, Elsie Esterhuyzen, M Walgate.
D4	Botanical Society of South Africa 1938‑40. Also minutes, annual reports, constitution.
D5	Duthie, Miss A V ‑ Belvidere (Knysna) and Stellenbosch University. 1921‑44.
D6(a) and (b)	Haworthia. Letterbook and correspondence re Haworthia species. 1940‑43. See also Haworthia correspondence in folders for Bolus Herbarium (D4); Port Elizaebth ‑ St. Georges Park ( J R Long)(D15) Stellenbosch (D17) See also Haworthia plant lists (D31)
D7	Kew ‑ Royal Botanic Gardens. 1921‑47. Arthur W Hill, J Hutchinson, R A Dyer, N E Brown.
D8	Kirstenbosch ‑ Prof R H Compton. 1922‑46.
D9	Levyns, Dr M R ‑ Botany Department, University of Cape Town. 1932‑44.
D10	Lund ‑ Botaniska Museet. 1933‑36. Henning Weimarck, Tycho Norlindh.
D11	Marloth, Dr Rudolph. 1893‑1931.
D12	Moss, Dr C E and Mrs M ‑ Witwatersrand University 1930‑33.
D13	National Herbarium, Pretoria. 1921‑44. R A Dyer, E Percy Phillips, T B Pole‑Evans, S M Stent, I C Verdoorn.
D14	Phillips, John ‑ Deepwalls Forest Research Station, Knysna. 1923‑32.
D15	Port Elizabeth ‑ St Georges Park. 1933‑42. (T R Long).
D16	South African Museum, Cape Town. 1931‑38. S Garabedian, G J Lewis.
D17	Stellenbosch University ‑ Botany Department. 1938‑40. Dr Erika Markotter, H Herre.
D18	Sundry botanical correspondence A‑Z. 1922‑53 includes Jan Gillet, Louise Guthrie (previously Bolus Herbarium) J Keet, F S Laughton, I M Salter, Transvaal Museum (T.M. Lanham) etc.
D19(a) and (b)	Correspondence re the printing and distribution of H.G.F.'s "Check‑list of the Flowering Plants of the George, Knysna, Humansdorp and Uniondale Areas". 1939‑41.
D20	Correspondence re H.G.F.'s paper on 'The Incidence of Rain on the Distribution of Rainfall on the Surface of Unlevel Ground'. 1942.
	MS ARTICLES and PAPERS on Botanical Subjects
D21	Paper on the Knysna Forest Region ‑ mainly botanical information re flora, effects of overgrazing and veldburning etc.
D22	Notes on Burchell's Catalogus Geographicus plus correspondence 1944‑45.
D23	Sundry notes including Chronology of botanical works; Geneva Herbaria; Travels of Thumberg and Paterson; botanical sketches etc.
	NOTEBOOKS
D24‑D28	Collecting notebooks 1911‑12, 1927; notebook re Burchell's Catalogus Geographicus; sketchbook of specimens in Kew Herbarium 1925.
	PLANT LISTS
D29	Checklists of the Flowering Plants of the divisions of George, Knysna, Humansdorp and Uniondale in the Cape Province,‑ H.G.F
D29A-D29B	Additional plant lists H.G.F - received from Bolus Herbarium 16/1/85
D30	Mesembrianthemums ‑ H.G.F.
D31	Haworthias. H.G.F. and others, including E.E.A. Archibald, Dr K Von Poelnitz, G J Payne, Long etc. List of Haworthia photographs.
D32	Albany Museum and H.G.F. ‑ botanical survey 1920‑22. Also list of corrections.
D33	Bolus Herbarium ‑ lists of specimens forwarded by H.G.F. 1921‑32.
D34	Drege's Plants ‑ collected in the divisions of George, Knysna Humansdorp and Uniondale.
D35	Kew Herbarium ‑ specimens sent by H.G.F. Kew Determinations 1921‑35.
D36	Esterhuysen, Elsie 1941.
D37	Hutchinson, J. 1928.
D38	Newdigate, Miss 1893.
D39	Duthie, Miss A.V.
D40	Compton
D41	Rehman
D42	Krauss
D43	Keet, J.D. Collecting lists 1917‑1921.
D44	Schleckter, R. ‑ lst and 2nd series.
D45	Kirstenbosch seedlists ‑ 1935 to 1938.
D46	National Herbarium plant lists.
D47	Schonland, S ‑ Provisional list of Flowering Plants found in the divisions of George, Knysna, Humansdorp and Uniondale. H.G.F.'s checklist 15.12.(19)19.
D48	Thunberg ‑ Plants in F1. Capensis. First and Second journeys 1772 and 1774.
D49‑D57	List of sundry collectors. Also lists of Burchell, Mrs T V Paterson, Galpin, Miss L Britten, J Hutchinson, Phillips, Specimens in S.A. Museum, F.O. Herb.
D58	Name changes and Verifications Nov‑Dec 1931. Index.
D59	Plates in the Botanical Magazine ca.1922.
E	OTHER INTERESTS
E1	Mining. Correspondence from Marshall. 1891/92
E2	Royal Society of South Africa. 1910‑45.
E3	Archaeology. Article by H.G.F. and correspondence with L Peringuey and W H L Duckworth. 1901‑11.
E4	South African Philosophical Society. Memo H.G.F. Correspondence P Macowen 1892‑94.
E5	Economics. Currency Bill, Gold price etc. Correspondence 1920‑22. Articles H.G.F.
	ARTICLES and LETTERS TO THE PRESS
E6	List of inventions and their authors. H.G.F.
E7	A Proposal concerning the financial bases of the Terms of Peace. H.G.F. ca 1917.
E8	A Short Way to Sea Power H.G.F.
E9	The Sugar Industry in Natal and Zululand.
E10	The Poor White Question. H.G.F.
E11	Names. Spelling of Geographical Names. Huguenot names Articles, press clippings, correspondence 1938‑43.
E12	Stock exchange shares, investments.
E13	Poetry. H.G.F. and translations.
F	PUBLICATIONS
	SURVEY
F1	H.G.F. 1892‑1940.
F2	Other authors 1886‑1939 A‑Z. including: L Cazes 1895, Irvine Gardner 1939, Capt. M Hotine, A Laussedat 1905, Dr C Pulfrich 1894‑1906, Gordon Tissandier 1886, etc.
	BOTANICAL
F3(a)	H.G.F. 1941. includes: Checklist of the Flowering Plants of the divisions of George, Knysna, Humansdorp and Uniondale; some notes on the effects of the Incidence of Rain on the distribution of Rainfall over the surface of unlevel ground.
(b)	Other authors including: The Rev. Jakob Gerstner 1937; J.F.V. Phillips ‑ 'History of the Midland Forests 1778‑1909'; G G Smith 1942‑45.
F4	Sundry publications.
G	PHOTOGRAPHS
G1	H.G.F.
G2	Family and friends.
G3	Survey:
(a)	Instruments, camps etc.
(b)	Aerial survey, survey beacons, maps
G4	Botanical subjects. Rain guages.
G5	Miscellaneous. A sawmill (?), buildings, scenes etc.
H	CLIPPINGS
(a)	Book of "Nature" clippings 1893, 1897.
(b)	Miscellaneous.
	See also: Microfilm index of Fiourcade survey material by Mr C Martin.

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BC 246

FOURCADE BEQUEST