Easy introduction, An, to the knowledge of nature.
Trimmer, Sarah Kirby, 1741-1810. An easy introduction to the knowledge of nature ... (Continued.) Same. 16th edition, Rivington, 1819, 195 pp. 13 1/2 om., in 6s. 5919a,1 Same, Revised, corrected ... Philadelphia. M, Carey & son. 1821. 147 pp. Plates. 14 1/2 om,
in 6s, Rare Book Dept. **H.99D.116 Title varies,