Mary_Ashley_Selenographical_Observations_1879-80

1879 Jan 01 Mary Ashley Selenographical Observations 1879-80 p001-029

1879 Jan 30 Mary Ashley Selenographical Observations 1879-80 p030-058

1879 Feb 28 Mary Ashley Selenographical Observations 1879-80 p059-087

1879 Mar 29 Mary Ashley Selenographical Observations 1879-80 p088-116

1879 Apr 27 Mary Ashley Selenographical Observations 1879-80 p117-145

1879 May 26 Mary Ashley Selenographical Observations 1879-80 p146-174

1879 Jun 24 Mary Ashley Selenographical Observations 1879-80 p175-203

1879 Jul 23 Mary Ashley Selenographical Observations 1879-80 p204-209