GWWD Board of Administration Minutes, numbers 65-73
GWWD Board of Administration Minutes, numbers 130-132
GWWD Board of Administration Minutes, numbers 212-236
GWWD Board of Administration Minutes, numbers 520-542
GWWD Board of Administration Minutes, numbers 543-577
GWWD Board of Administration Minutes, numbers 588-610
GWWD Board of Administration Minutes, numbers 747-757
GWWD Board of Administration Minutes, no quorum
GWWD Board of Administration Minutes, numbers 916-942
GWWD Board of Administration Minutes, numbers 1160-1180
GWWD Board of Administration Minutes, number 1353
GWWD Board of Administration Minutes, numbers 1535-1543
GWWD Board of Administration Minutes, numbers 1556-1578
GWWD Board of Administration Minutes, numbers 1642-1659
GWWD Board of Administration Minutes, numbers 1711-1713
GWWD Board of Administration Minutes, numbers 1752-1772
GWWD Board of Administration Minutes, numbers 1787-1788
Permeability test apparatus
Winnipeg Aqueduct arch forms near Spruce Siding
Three sections of aqueduct arch as viewed from invert
