Black and white negative of a glazing machine [lult?]

Black and white negative of GM general company meeting.

Black and white negative spares of GM general company meeting.

Black and white negative spares of the [Goptex] Ltd. building in progress and of Dr Day.

Black and white negative of the [Goptex] Ltd. building in progress.

Black and white negative of the [Goptex] Ltd. building in progress.

Black and white negative of Dr Day of [Goptex] Ltd.

Black and white negative of Gow-Mac Equipment.

Black and white negative spares of Gow-Mac Equipment.

Black and white negative of Gow-Mac Equipment.