The Freemasons' Monthly Magazine: 1870-08-13 - On The Ordnance Survey Of Sinai.

The Freemasons' Monthly Magazine: 1870-08-13 - On The Ordnance Survey Of Sinai.

The Freemasons' Monthly Magazine: 1870-08-13 - On The Ordnance Survey Of Sinai.

The Freemasons' Monthly Magazine: 1870-08-13 - On The Ordnance Survey Of Sinai.

The Freemasons' Monthly Magazine: 1870-08-13 - On The Ordnance Survey Of Sinai.