The Gemara allows us to observe as the Tefillin as we know them take form, one הלכה למשה מסיני at a time.

Menachos 34b -Overview to sugya of Tefillin; Structure of 34b

Menachos 33b-34a - Doorposts: Definitions

Menachos 32 structure and progression

Menachos 31-34 -Overview to sugya of Mezuzah

How the Gemara ends up creating an entire sugya of Hilchos Sefer Torah while supposedly discussing Mezuzah

Menachos 28 - Context for Menorah discussion

Menachos 27b - From Parah Adumah to Biah Reikanis and Back

Menachos 19a-b - Overall Structure

Menachos 13b - Pondering Why Likut Levonah does not have the status of Kemitzah

Setting the groundwork for the analysis of the status of Likut Levonah

Menachos 13a-b - Reish Lakish's revolutionary reading of Rabi Yosi

Applying the Basic Guidelines of Pigul to Compound Korbanos

An entire edificd of halachah emerges from the application of various principles derived through Torah Shebe'Al Peh.

Three stages in the deveopment of our understanding of Rav Ada bar Ahava's explanation of Rabi Yehoshua's shittah.

The Mishnah and Tosefta deal extensively with Rabi Yehoshua's surprising shittah but never offer an explanation or rationale.

We end up with a sugya of Chattas haof sandwiched between the two sugyos of olas ha'of.

The Gemara presents the Toras Kohanim on the entire passuk for a comprehensive picture of the critical parts of avodas olas ha'of

Making sense out of the flow and zooming on melikah of chattas ha'of

The source of the basic halachah concerning where the chatas ha'of's blood is sprinkled does not appear in the Toras Kohanim and is instead brought in the name of early Amoraim.