Instruments to be furnished for the University of Virginia by Mr: Cary optician 182 Strand.
£. | s. | D | |||
1. | a fine feet acromatic telescope with object glass 3¾ diameter on tripod stand, & with equatorial motions | { | 84. | 0. | 0 |
2. | Solar microscope for opake & transparent objects | 16. | 16. | 0 | |
3. | Lens convex, concave, plano-convex (1 of each) | 1. | 11. | 6 | |
4. | prism mounted for experiments | 2. | 2. | 0 | |
do not mounted | 1. | 1. | 0 | ||
5. | a 9 inch Theodolite, most improved, taking angles in Zenith answering as transit instrument, & repeating horizontal angles | } | 45. | 0. | 0 |
6 | 12 inch concave mirror 2.5.0 | { | 4. | 10. | 0 |
12. do. convex do 2 5 0 | |||||
7. | bent 12 inch Sextant with platina arch, extra telescope &c. | 21. | 0. | 0 | |
8 | azimuth compass | 6. | 16. | 0 | |
9 | Levers, pulleys, wedge, balance, siren, inclined plane wheel & axle &c. for mechanic powers | { | 40. | 0. | 0 |
10. | barometer for heights of mountains, &c best construction | 13. | 2. | 6 | |
11 | Thermometer | 1. | 0. | 0 | |
12. | magnets & apparatus for experiments | 15. | 15. | 0 | |
13. | Electrical machine | 15. | 0. | 0 | |
14 | galvanic battery & apparatus (50 (4 inches) plates) | 5. | 0. | 0 | |
15. | air pump 12 inch plate. Cylinder 4 inches diamr to work as Ledic’s pump for producing ice | { | 42. | 0. | 0 |
16 | Experiments in hydrostatics | 15. | 0. | 0 | |
17. | machine for collision of bodies with ivory balls &c. | 6. | 6. | 0 | |
18 | rain guage | 1. | 16. | 0 | |
337. | 14. | 0 | |||
Tuther | 22. | 8. | 0 | ||
£360. | 2. | 0 | |||
21. | 17. | 0 | |||
£381. | 19. | 0 |
Supplement for, Electrical Experiments
£. | s. | D | |||
Conted jar with Electron? | 1. | 0. | 0 | ||
luminous conductor, exhausted flash, syringe, wires & ball &c complete | { | 3. | 0. | 0 | |
electrical cannon | 18. | 0 | |||
5. | 18. | 0 | |||
For air pump | |||||
guinea & feather appars | 1. | 11. | 6 | ||
appars for freezing water | 1. | 1. | 0 | ||
bell &c to prove no sound in vacuum | 1. | 18. | 0 | with leather collars &c | |
water pump | 1. | 10. | 0 | ||
tress hemispheres for propose of air | 1. | 15. | 0 | ||
lead weights & bladders for elasticity | 15. | 0 | |||
glass & bladder for action of lungs | 10. | 6 | |||
double transferred for stop cocks | 3. | 5. | 0 | ||
Copper bottle, beam, stand &c for weighing air | 2. | 18. | 0 | ||
Receivers for air pump | 1. | 10. | 0 | ||
Exhausting & condensing syringes | 2. | 2. | 0 | ||
15. | 19. | 0 | |||
21. | 17. | 0 |
Mr. Tuther (High Holbom) 221. | £. | s. | D |
decomposing cup for water by galvanism | 5. | 6 | |
pair of conducting wires silver mounted | 7. | 0 | |
flexible metallic tubes for transferring gas &c 15/ for 15 feet | 1. | 6 | |
gas receiver with stop cocks, for collecting transferring gas &c | 1. | 3. | 0 |
cast iron retort | 12. | 0 | |
wrought do | 18. | 0 | |
flexible tubes to do | 6. | 0 | |
glass receivers | 8. | 0 | |
deflagrating jars | 8. | 0 | |
glass alembic | 10. | 0 | |
Copper do & Refrigerator | 2: | 12. | 6 |
portable furnace | 5. | 0. | 0 |
Marcets apparatus for mixed liquids &c | 10. | 0 | |
Syphons, glass 3/6 | 7. | 0 | |
Mortars &c Wedgwood | 5. | 0 | |
Crucibles of earth, iron, & muffles | 1. | 10. | 0 |
Lamp & apparatus | 1. | 2. | 0 |
blow pipe | 1. | 6 | |
tongs & ladle | 4. | 0 | |
evaporating basin of porcelain | 3 | 0 | |
graduated measures | 4. | 6 | |
Welther’s tube of safety | 3. | 6 | |
hydrostatic balance with apparatus for specific gravity | 5. | 5. | 0 |
Capillary tubes of glass | 1. | 6 | |
2. thin, small, glass flasks for dissolving minerals | 2. | 0 | |
22 | 8 | 0 | |
packing cases | 24. | 8. | 6 |
discount 10 ⅌ cent. | 2. | 8. | 2 |
£21. | 16. | 4 |