W.M. Logeman, Haarlem

11

George Adams, London

10

Koenig, Rudolph, Parijs

9

R. Fuess, Berlin

7

Haas, J.B.

6

J. Kampman, Adam Steitz Amsterdam

5

P&J Dollond, London

5

Deijl, Harmanus van

4

J. Kampman, Amsterdam

4

J.A. Schoonbeek, Haarlem

4

Jan Paauw, Leiden

4

Jochem Cats, Amsterdam

4

Marum, Martinus van (1750-1837)

4

Watkins & Hill, London

4

Adam Steitz, Amsterdam

3

Cats, Jochem

3

Ducretet et Lejeune, Paris

3

H. Olland, Utrecht

3

Kampman, J.

3

Kenneth McCulloch, London

3

Logeman & Funckler

3

Ruhmkorff, Parijs

3

Benjamin Ayres, Amsterdam

2

Borchardt, Berlijn

2

Breguet

2

Cuthbertson, John

2

Deprez Breguet

2

French manufacture

2

Fries, Frédéric Guillaume

2

Harmanus van Deijl, Amsterdam

2

J. Kampman, J.C. Pelletier, A'dam

2

J. Van Waveren, Haarlem

2

Jacobus Kley, Rotterdam

2

John Cuthbertson, Amsterdam

2

Klinkenberg, Leiden

2

M. Logeman, Amsterdam

2

Nachet et fils, Paris

2

Siemens & Halske, Berlijn

2

Steitz, Adam

2

Theodor Knoblich Krille, Altona

2

Watkins & Hill, Londen

2

Watt, A.

2

Bourgogne and C. Rodig

1

Cells by Abraham Ypelaar

1

Deijl, Jan van

1

Dollond, P. & J.

1

Dr. Letheby, London

1

Duboscq Soleil, Paris

1

Duboscq, Parijs

1

Ducretet, Paris

1

E. Ducretet & L. Lejeune, Parijs

1

E. Ducretet, Paris

1

E. Hardy, Paris, probably

1

E. Sauerwald, Berlin

1

E. Wenckenbach, Amsterdam

1

Ed. Hardy, Parijs

1

Edison, T.A.

1

English manufacture

1

F. Ernecke, Berlin

1

F. Sauerwald, Berlijn

1

F.W. Funckler Haarlem

1

F.W. Funckler, Haarlem

1

Ferdinand Ernecke, Berlin

1

Froment, Paris

1

Funckler & Richards, Haarlem

1

George Wilson, Den Haag

1

H.G. Brevete S.G.D.G

1

Henry Watson, Newcastle on Tyne

1

Herschel, Frederick William (1738-1822)

1

Hilger, Parijs

1

J. Duboscq, Parijs

1

J. Kampman, Amsterdam and Wier

1

J. Paauw Jr, Leyden

1

J. Solomon, London

1

J.B. Haas & J.H. Hunter, London

1

J.F. van Deene, Amsterdam

1

J.Kampman and Adam Steitz, A'dam

1

J.Kampman, Adam Steitz, A'dam

1

Johann Philipp Reis,

1

Kley, Jacob

1

Klinkenberg

1

Koenig?

1

Krüss,A Hamburg

1

Lane-Fox, G.

1

Lavoisier, Antoine

1

Logeman

1

M. Meyerstein, Göttingen

1

Maison Breguet

1

Maxim, H.P.

1

Meyerstein, Göttingen

1

Michel

1

Nairne & Blunt, London

1

Newton, Isaac (1642-1727), wiskundige, muntmeester, astronoom, natuurkundige

1

P. & J. Dollond, London

1

P.J. Kipp

1

Paauw, Jan

1

Pelletier, Jean (1736-?)

1

Pifre, Abel

1

possibly by W.M. Logeman, Haarlem

1

possibly English

1

Possibly Jan Paauw Leiden

1

Possibly Jochem Cats, Amsterdam

1

Prins, Hendrik

1

probably J.A Schoonbeek, Haarlem

1

probably made in Haarlem

1

probably Ruhmkorff, Paris

1

Replica made by De Boer

1

Ruhmkorff, Paris

1

Salleron, A.

1

Siemens, Lane Fox, Edison

1

Siemens, von W.

1

Sup. by Johann Heinrich Hurter

1

Swan, J.W.

1

Ven, van der E.

1

Viervant, Leendert (1752 - 1802)

1

W. Ladd, Londen

1

W.H. Logeman, Haarlem

1

W.M. Logeman, Haarlem probably

1

Waarschijnlijk Adam Steitz, Amsterdam

1

William Sugg & Co, London

1

Mahogany

392

brass

213

Glass

163

Wood

38

Iron

35

Boxwood

25

steel

22

Copper

20

ivory

15

Metal

11

Ebonite

7

lead

6

Paper

6

Tinplate

6

Cork

5

oak

5

ebony

4

leather

4

Pine

4

walnut

4

zinc

4

bronze etc.

3

cloth

2

cord

2

limewood

2

mica

2

(silvered-) brass

1

beech

1

carbon

1

Cast iron

1

ceramic

1

copper?

1

marble

1

mercury

1

Mirror

1

nickel-brass

1

Pine wood

1

plumb

1

porcelain

1

rubber

1

rubber tin

1

tin

1

velvet

1

wax

1

elektrometer

4

thermometer

4

demonstratietoestel

2

model windas

2

barometer

1

brandspuit

1

collector

1

elektriseermachine

1

fornuis

1

gloeilampen

1

houtzaagmolen

1

hydraulische pers

1

model heimachine

1

model katrol

1

model korenmolen

1

model molen

1

model snek

1

model takels

1

stoomturbine

1

stoomwagen

1

telescoop

1

thermometer met hygrometer

1

verbrandingstoestel olie

1

verbrandingstoestel waterstof

1

waterpomp

1

waterturbine

1

windmolen

1

zonnecollector

1