30. —— —— TABLE requisite to be used with the N.A. 1766. 8vo. 2s. 6d.
31. —— —— Second Edition, enlarged. 1781. 8vo. 5s.
32. —— —— Third Edition, corrected. 1802. 8vo. 5s.
33. POND’S ASTRONOMICAL OBSERVATIONS. 1811 to 1835. 4to. 21s. each.
34. RAMSDEN’S ENGINE for Dividing Mathematical Instruments. 4to. 5s.
35. —— ENGINE for Dividing Straight Lines. 4to. 5s.
36. SABINE’S PENDULUM EXPERIMENTS to Determine the Figure of the Earth. 1825. 4to. 40s.
37. SHEPHERD’S TABLES for Correcting Lunar Distances. 1772. Royal 4to. 21s.
38. —— TABLES, GENERAL, of the MOON’S DISTANCE from the SUN, and 10 STARS. 1787. Folio. 5s. 6d.
39. TAYLOR’S SEXAGESIMAL TABLE. 1780. 4to. 15s.