selecting records with tick boxes

[crescent-centre]

I am writing a drawing management database. I have the first part working which allows entry of job, drawing number and revision. I now want to add the facility to record issuing the drawings. Drawings are issued with a transmittal form and I want to add pre selected drgs (between one and all) to a txmittal. I have a picture in mind of a list of current drawings, a tick box next to each one (a bit like a web mail form with delete tick boxes) and only those selected being linked to the txmittal number. Can someone give me a clue on where to start or where I might see an example ?