George Adams, London

12

Koenig, Rudolph, Parijs

9

W.M. Logeman, Haarlem

9

Marum, Martinus van (1750-1837)

8

P&J Dollond, London

8

Cuthbertson, John

7

Haas, J.B.

6

J. Van Waveren, Haarlem

5

Jan Paauw, Leiden

5

Ruhmkorff, Parijs

5

Deijl, Harmanus van

4

F. Ernecke, Berlijn

4

J. Duboscq, Parijs

4

J. Kampman, Adam Steitz Amsterdam

4

J.A. Schoonbeek, Haarlem

4

John Cuthbertson, Amsterdam

4

Kipp en Zonen, P.J.

4

O. Hempel, Parijs

4

Watkins & Hill, London

4

Watt, A.

4

Adam Steitz, Amsterdam

3

Ducretet et Lejeune, Paris

3

E. Ducretet & Cie, Paris

3

E. Wenckenbach, Amsterdam

3

Gerard Hulst van Keulen A'dam

3

Gerard Hulst van Keulen, Amsterdam

3

Kampman, J.

3

Lerebours et Secretan, Paris

3

Logeman & Funckler

3

P & J. Dollond,London

3

R. Fuess, Berlin

3

Adams, George

2

After Goddard

2

Ateliers Ruhmkorff, J. Carpentier, Parijs

2

Benjamin Ayres, Amsterdam

2

Borchardt, Berlijn

2

Deprez Breguet

2

Duboscq Soleil, Paris

2

Ducretet & Cie, E.

2

Ed. Hardy, Parijs

2

F.W. Funckler, Haarlem

2

Fries, Frédéric Guillaume

2

G. A. Steinheil, München

2

H. Olland, Utrecht

2

Harmanus van Deijl, Amsterdam

2

Hen, Hendrik

2

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

2

J. van Waveren

2

Jacobus Kley, Rotterdam

2

Kenneth McCulloch, London

2

Klinkenberg, Leiden

2

Kuyper, Gerhard

2

M. Meyerstein, Göttingen

2

Nachet et fils, Paris

2

Nairne, Edward

2

Paauw, Jan

2

Plossl, Wien

2

Ruhmkorff

2

Ruhmkorff, Paris

2

Siemens & Halske, Berlijn

2

Steitz, Adam

2

Theodor Knoblich Krille, Altona

2

W. Kenrick, Amsterdam

2

A. Repsold & Söhne

1

After Oerstedt

1

After Rebenstorff

1

After 's Gravesande

1

Aimant Jamin

1

Alexander Wright & Co.

1

Arnold & Dent, Londen

1

Baudin

1

Blunt, Thomas

1

Bourgogne and C. Rodig

1

Breguet, Parijs

1

Champneys, Joseph

1

Chevalier, Paris

1

Deene, J.F. van

1

Deijl, Jan van

1

Duboscq Soleil a Paris

1

Duboscq, Parijs

1

Duboscq, Paris

1

Duboscq-Soleil, Louis Jules

1

Dubosq Soleil, Paris

1

Ducretet, Paris

1

E. Ducretet, Parijs

1

E. Hardy, Paris, probably

1

Eduard Wenckebach, Amsterdam

1

Edward Nairne

1

Edward Nairne, Thomas Blunt,London

1

Elliott Bros, London

1

Elliott Brothers

1

F. Sauerwald, Berlijn

1

F. Sauerwald, Berlin

1

French manufacture

1

Froment, Paris

1

Funckler, F.W.

1

Gebr. Caminada, Rotterdam

1

Geissler, H.

1

Geneva, Paul

1

Gerhard &Leonhard Valk, Amsterdam

1

Giltay, J.W.

1

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

1

Harmanus van Deijl. Amsterdam

1

Hermann & Pfister, Bern

1

Herschel, Frederick William (1738-1822)

1

Hilger, Parijs

1

Hofmann, J.G.

1

I.P. Cutts Sutton &Sons,Sheffield

1

'IN SOLINGEN'

1

J. Duboscq, Paris

1

J. Kampman, Amsterdam and Wier

1

J. Waten, Amsterdam

1

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

1

J.F. van Deene, Amsterdam

1

J.G. Bourbouze

1

J.G. Hoffmann, Paris

1

J.G. Hofmann, Parijs

1

J.G. Hofmann, Paris

1

J.Kampman and Adam Steitz, A'dam

1

J.Kampman, Adam Steitz, A'dam

1

J.Kampman, Amsterdam

1

James How, Londen

1

Jan Paauw jr., Leiden

1

Jesse Ramsden,London

1

John Cuthbertson

1

John Cuthbertson probably

1

Joseph Ciarcy, Giessen

1

Kley, Jacob

1

Klinkenberg

1

laboratory-made device

1

Lavoisier, Antoine

1

Lefebre

1

Logeman, W.M.

1

M. Hipp, Neuchatel, Suisse

1

M. Logeman, Amsterdam

1

Marechaux, Pierre Louis

1

Meyerstein

1

Meyerstein, Göttingen

1

Michel

1

Nagel, Amsterdam

1

Nairne & Blunt, London

1

Newman, J.

1

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

1

Newton, London

1

obv.: Pat. Mech. Lamp Co St N.Y.

1

P. & J. Dollond, London

1

P.J. Kipp

1

P.J. Kipp en Zoon, Delft

1

Pasteur, Bernard Francois

1

Pelletier, Jean (1736-?)

1

Perreaux, Parijs

1

Pifre, Abel

1

Pintsch, Julius

1

Possibly A. Klinkenberg, Leiden

1

possibly by W.M. Logeman, Haarlem

1

possibly English

1

possibly J. Salleron, Paris

1

Possibly Jan Paauw Leiden

1

Possibly Jochem Cats, Amsterdam

1

Possibly W. Parker, London

1

Powell en Lealand Makers, London

1

probably English

1

Probably French

1

probably J.A Schoonbeek, Haarlem

1

probably Logeman

1

probably made in Haarlem

1

Probably supplied by Worsdel

1

Salleron, A.

1

Siemens & Halske

1

Siemens & Halske, Berlin

1

similar: J. Newman, London

1

Sneltjes, Haarlem

1

Sup. by Johann Heinrich Hurter

1

Syds Johannesz Rienks, Friesland

1

Th. H. Schubard, Gent

1

Trouvé, Parijs

1

Van Laun, H. & zoon

1

Viervant, Leendert (1752 - 1802)

1

W. Lenczewski const., Paris

1

W.H. Logeman, Haarlem

1

W.M. Logeman, Haarlem probably

1

Waarschijnlijk Adam Steitz, Amsterdam

1

Watkins & Hill, Londen

1

Wiekera, C. van

1

brass

571

Glass

288

Mahogany

213

Wood

72

Iron

58

Copper

41

steel

26

Boxwood

22

ivory

20

lead

16

Metal

11

Cork

10

Paper

10

zinc

10

oak

9

Tinplate

9

ebony

8

bronze

7

Ebonite

7

leather

7

walnut

7

carbon

6

Cast iron

6

mica

5

Beechwood

4

nickel

4

Softwood

4

bone

3

rubber

3

cloth

2

cord

2

crystal

2

mercury

2

Mirror

2

Pine

2

silver

2

zinc?

2

a.o

1

agate

1

bell-metal

1

brass; amber lacquered

1

Bronzed

1

copper et

1

copper etc

1

copper?

1

glass with many bubbles

1

green paper

1

iron etc

1

Kwik

1

leaded base

1

limewood

1

Magnetite

1

mahog.

1

marble

1

metal etc.

1

nickel-plated

1

Pinewood

1

plates

1

plumb

1

Stainless steel

1

Tourmaline

1

velvet

1

Wire

1

Wood or pasteboard

1

Wooden

1

elektrometer

8

barometer

5

elektriseermachine

5

Hygrometer

4

demonstratietoestel

3

thermometer

3

dubbelbolle lens

2

fotometer

2

heliostaat

2

model metaalbarometer

2

model windas

2

parabolische spiegel

2

propeller

2

Reisbarometer met thermometer

2

thermo-optische bank

2

windmolen

2

brandspuit

1

collector

1

cryofoor

1

duplicator

1

elektrische balans

1

fornuis

1

gasmeter

1

hevel

1

hydraulische pers

1

hypsometer

1

kalklichtlamp

1

leidse fles

1

maatfles

1

model geiser

1

model heimachine

1

model katrol

1

model snek

1

model snelkookpan

1

model takels

1

olielamp

1

pluim

1

psychrometer

1

pyrometer

1

spinner

1

stoommachine

1

stoomturbine

1

stoomwagen

1

stralingsbron

1

telescoop

1

thermokoppel

1

thermometer met hygrometer

1

vacuümtafel

1

verbrandingskamer olie

1

verbrandingskamer waterstof

1

verbrandingstoestel olie

1

verbrandingstoestel waterstof

1

waterpomp

1

zonnecollector

1