OAS Trowel Marks Newsletter for Fall 2022

OAS Trowel Marks Newsletter for Spring 2021

OAS Trowel Marks Newsletter for Winter 2021

OAS Trowel Marks Newsletter for Fall 2020

OAS Trowel Marks Newsletter for Summer 2020

OAS Trowel Marks Newsletter for Spring 2020

OAS Trowel Marks Newsletter for Winter 2020

OAS Trowel Marks Newsletter for Fall 2019
OAS Trowel Marks Newsletter for Summer 2019
Trowel Marks Vol 10-3 – Summer 2018
Trowel Marks Vol 6-2 – Summer 2014
Trowel Marks Vol 6-1 – Spring 2014
Trowel Marks Vol 5-2 – Summer 2013
Trowel Marks Vol 5-1 – Spring 2013

Trowel Marks Vol 4-4 – Winter 2012

Trowel Marks Vol 4-3 – Fall 2012

Trowel Marks Vol 4-2 – Summer 2012

Trowel Marks Vol 4-1 – Spring 2012

Trowel Marks Vol 3-4 – Winter 2011

Trowel Marks Vol 3-3  Fall 2011

Trowel Marks Vol 3-2 – Summer 2011

Trowel Marks Vol 3-1 – Spring 2011

Trowel Marks Vol 2-3 – Autumn 2010

Trowel Marks Vol 2-2 – Summer 2010

Trowel Marks Vol 2-1 – Spring 2010

Trowel Marks Vol 1-4 – Winter 2009

Trowel Marks Vol 1-3 – Autumn 2009

Trowel Marks Vol 1-2 – Summer 2009

Trowel Marks Vol 1-1 – Spring 2009