Author
Longfield, John, ca. 1775-1833, surveyor
335
Brownrigg, John, ca. 1748-1838, surveyor
112
Brownrigg & Co., fl. 1801-1809, surveyors
42
Brownrigg, Longfield and Murray, fl. 1799-ca. 1805, surveyors
7
Longfield, William, fl. 1825-ca. 1870, surveyor
6
Scalé, Brownrigg & Sherrard, fl. 1774-1778, surveyors
4
Roe, John, fl. 1793-1824, surveyor
3
Brownrigg & Sherrard, fl. 1777-1778, surveyors
2
Byrne, John, fl. 1789-1828, surveyor
2
Moynahan, John, fl. 1736-1764, surveyor
2
Balfe, M., fl. 1821, surveyor
1
Battersby, John, fl. 1778, surveyor
1
Bell, John (I and II), fl. 1721-1820
1
Browne, John, fl. 1788-ca. 1807, surveyor
1
Connolly, John, fl. 1826, surveyor
1
Kelly, John, fl. 1820-1852, surveyor
1
Logan, John, fl. 1827-1846, surveyor
1
Molloy, John, fl. 1809-1839, surveyor
1
Netterville, John, fl. 1747-1768, surveyor
1
O'Brien, John, fl. 1784-1820, surveyor
1
Wright, John, fl. 1759-1775, surveyor
1