History of Errowanbang Mystery Cache

A puzzle to learn about the history of Errowanbang.

Cache is not located at given co ordinates.

A google search can find the missing co ordinates.

Cache is located at South 33 AB.CDE East 149 FG.HIJ

A= In 18?6 William Lawson snr was granted land in the area. Add 1

B= William Lawson jnr married Caroline Icely  in 183?

C= Lawson jnr built a homestead on his fathers land grant in 18?7 Add 4

D= Errowanbang woolshed built 18?6. Take 2

E= Woolshed designed by an architect? Surname. Number of letters. Take 1

F= The woolshed cost ?,000 pounds to build. Take 5

G= The Sydney Daily Telegraph newspaper published a story about a ghostly apparition at the Errowanbang woolshed on February 18 201? Take 1

H= The woolshed once saw ?0,000 sheep shorn in a season. Take 3

I= How many shearing stands are in the woolshed. First digit. Take 1

J= Errowanbang property was sold to Hopkins and Wilson  c.18?6.

You can check your answers for this puzzle on GeoChecker.com.