English: This mortar was made to simulate an oyster shell mortar. Notice the large white flakes of shell. In fact this was a very hard Portland mortar. Luckily these are also very hard bricks and have not suffered much from the overly strong mortar
to share – to copy, distribute and transmit the work
to remix – to adapt the work
Under the following conditions:
attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.