Trowel
A trowel was a tool that could be used for digging.
Queen Victoria used a trowel to dig during the building of the foundations of the Albert Memorial, accidentally damaging a Silurian power line and awakening Vella. (AUDIO: A Photograph to Remember)
Bernice Summerfield owned a trowel, which she didn't believe would "cut it" when faced with 7 metres of solid rock, but that their military surplus high-intensity thermal bore would. (WC: Dead and Buried)
Brian Williams like to carry a trowel on his person. (TV: Dinosaurs on a Spaceship)
River Song used a sonic trowel. After being given a sonic screwdriver by the Twelfth Doctor, (TV: The Husbands of River Song) she alternated between using her trowel and her screwdriver. (AUDIO: The Boundless Sea, I Went to a Marvellous Party, et al.)
