Safford, Truman Henry Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North Declination, for January 1, 1875
![Safford, Truman Henry Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North Declination, for January 1, 1875](https://r.kelkoo.com/resize.php?country=se&merchantId=100565793&categoryId=5101&trackingId=96964074&width=300&height=300&image=https%3A%2F%2Fm.media-amazon.com%2Fimages%2FI%2F41-cupFAIbL._SL500_.jpg&sign=2idQBPTdzgUEIMl7yUnlKnL__1uRh3NsVoQuLLAs3Ho-)
Catalogue of the Mean Declination of 981 Stars Between Twelve and Twenty-six Hours of Right Ascension, and Thirty Degrees and Sixty Degrees of North Declination, for January 1, 1875