Astronomy lot x 10 antique prints c.1819 Hugh Anderson engraved Planetary Caucasus- Armenia & Georgia Most unused postally

Most unused postally

Taken from the third voyage of Capt

original fold-lines

Plan of the Siege of Tournay

Astronomy lot x 10 antique prints c.1819 Hugh Anderson engraved Planetary Caucasus- Armenia & Georgia Most unused postally(Astronomy) Issued c. 1819. Engraved by H. Anderson. Nice lot of ten (10) early 19th century antique engraved prints relating to Astronomy All are visually attractive, various spotting and old dampstaining, one print uniformly well age toned due to paper acididty, any age flaws or condition issues are easy to forgive or overlook. Astronomical Instruments. Graduation. Troughtons Method of Graduating a Circle. Planetary machines. Astronomical